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Patents Grantslast 30 patents

Information Patent Grant
Additively manufactured rotors for superchargers and expanders
- Patent number 12,163,460
- Issue date Dec 10, 2024
- EATON INTELLIGENT POWER LIMITED
- Tanille Jean Paniogue
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotary engine shim design for floating side plates
- Patent number 12,123,370
- Issue date Oct 22, 2024
- Pratt & Whitney Canada Corp.
- Jean-Philippe Simoneau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electric motor with integrated pump
- Patent number 12,113,423
- Issue date Oct 8, 2024
- Dana Motion Systems Italia S.r.l.
- David Gambuzzi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor with two rotors coaxially disposed on a connecting assem...
- Patent number 12,098,720
- Issue date Sep 24, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Nickel-based superalloy and parts made from said superalloy
- Patent number 12,024,758
- Issue date Jul 2, 2024
- Aubert & Duval
- Alexandre Devaux
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compressor with a suction valve having a spring, a seal, and a cyli...
- Patent number 12,012,964
- Issue date Jun 18, 2024
- SIAM COMPRESSOR INDUSTRY CO., LTD.
- Thongchai Borvonrungreung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump device
- Patent number 11,982,270
- Issue date May 14, 2024
- Mikuni Corporation
- Yasuhiro Ino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston of an internal combustion engine
- Patent number 11,905,912
- Issue date Feb 20, 2024
- Mahle International GmbH
- Frank-Peter Jung
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pump comprising an axially acting spring gasket
- Patent number 11,808,263
- Issue date Nov 7, 2023
- Schwabische Huttenwerke Automotive GmbH
- Claus Welte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sealing structure and scroll air compressor having same
- Patent number 11,725,657
- Issue date Aug 15, 2023
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Huijun Wei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cast piston for an internal combustion engine, consisting of an iro...
- Patent number 11,686,270
- Issue date Jun 27, 2023
- Federal-Mogul Nürnberg GmbH
- Christoffer Schmoll
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Scroll compressor with wrap having gradually decreasing thickness
- Patent number 11,668,303
- Issue date Jun 6, 2023
- LG Electronics Inc.
- Jungsun Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mechanical system comprising a shaft coupled to a bearing, and meth...
- Patent number 11,624,399
- Issue date Apr 11, 2023
- H.E.F.
- Mohamadou Bocar Diew
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic Gerotor pump for automatic transmission
- Patent number 11,614,158
- Issue date Mar 28, 2023
- GM Global Technology Operations LLC
- Robert Parrish
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Thermal and sound optimized lattice-cored additive manufactured com...
- Patent number 11,448,221
- Issue date Sep 20, 2022
- Emerson Electric Co.
- Marc J. Scancarello
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Equal-walled gerotor pump for wellbore applications
- Patent number 11,434,905
- Issue date Sep 6, 2022
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Progressing cavity device with cutter disks
- Patent number 11,421,693
- Issue date Aug 23, 2022
- Roper Pump Company, LLC
- Edmond Tate Coghlan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aluminum based alloy containing cerium and graphite
- Patent number 11,408,056
- Issue date Aug 9, 2022
- Intelligent Composites, LLC
- David J. Weiss
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Variable lubricant vane pump
- Patent number 11,396,811
- Issue date Jul 26, 2022
- Pierburg Pump Technology GmbH
- Massimiliano Lazzerini
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll compressor including retaining wall housing electrical machi...
- Patent number 11,359,628
- Issue date Jun 14, 2022
- SHANGHAI HIGHLY NEW ENERGY TECHNOLOGY CO., LTD.
- Xuefeng Song
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Workpiece with improved coating
- Patent number 11,346,007
- Issue date May 31, 2022
- Danfoss Power Solutions GmbH & Co. OHG
- Mareike Hesebeck
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Valve seat ring
- Patent number 11,311,936
- Issue date Apr 26, 2022
- Bleistahl-Produktions GmbH & Co. KG
- Ekkehard Kohler
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Screw vacuum pump without internal cooling
- Patent number 11,300,123
- Issue date Apr 12, 2022
- LEYBOLD GMBH
- Thomas Dreifert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum pump screw rotors with symmetrical profiles on low pitch sec...
- Patent number 11,293,435
- Issue date Apr 5, 2022
- LEYBOLD GMBH
- Thomas Dreifert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor and processing method therefor
- Patent number 11,293,423
- Issue date Apr 5, 2022
- SHANGHAI HIGHLY ELECTRICAL APPLIANCES CO., LTD.
- Zhimin Huang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Oil separator and relief valve of a screw compressor for a utility...
- Patent number 11,286,938
- Issue date Mar 29, 2022
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Gilles Hebrard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Lattice-cored additive manufactured compressor components with flui...
- Patent number 11,248,595
- Issue date Feb 15, 2022
- Emerson Climate Technologies, Inc.
- Marc J. Scancarello
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High pressure pumping system
- Patent number 11,204,032
- Issue date Dec 21, 2021
- Viking Pump, Inc.
- Scott Meyer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Nickel-based superalloy and parts made from said superalloy
- Patent number 11,193,187
- Issue date Dec 7, 2021
- Aubert & Duval
- Alexandre Devaux
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Equal-walled gerotor pump for wellbore applications
- Patent number 11,162,493
- Issue date Nov 2, 2021
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC MEMBER AND SHIELD
- Publication number 20240318611
- Publication date Sep 26, 2024
- Pratt & Whitney Canada Corp.
- Michel BOUSQUET
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROTARY ENGINE SHIM DESIGN FOR FLOATING SIDE PLATES
- Publication number 20240301839
- Publication date Sep 12, 2024
- Pratt & Whitney Canada Corp.
- Jean-Philippe Simoneau
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EMBEDDED PISTON STRUCTURES
- Publication number 20240263598
- Publication date Aug 8, 2024
- BRP- Rotax GmbH & Co. KG
- Roland ENNSMANN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SELF-LOCKING MEMBRANE SYSTEM
- Publication number 20240141883
- Publication date May 2, 2024
- ProMinent GmbH
- Jochen KINNA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method for Producing a Housing, and Shell Housing and Housing for a...
- Publication number 20240110480
- Publication date Apr 4, 2024
- Knapp e-mobility GmbH
- Ulrich KNAPP
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF DESIGNING AND PRODUCING FIBER-REINFORCED POLYMER PISTONS
- Publication number 20240066644
- Publication date Feb 29, 2024
- AWA Forged Composites, LLC
- Bryan Gill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PUMP DEVICE
- Publication number 20230417243
- Publication date Dec 28, 2023
- Mikuni Corporation
- Yasuhiro INO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC MOTOR WITH INTEGRATED PUMP
- Publication number 20230258176
- Publication date Aug 17, 2023
- Dana Motion Systems Italia S.R.L.
- David GAMBUZZI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
A COMPRESSOR
- Publication number 20230250822
- Publication date Aug 10, 2023
- Thongchai BORVONRUNGREUNG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM PUMP AND VACUUM PUMP ROTOR BLADE
- Publication number 20230250826
- Publication date Aug 10, 2023
- Edwards Japan Limited
- Takashi Kabasawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR WITH A COMPRESSION SECTION MADE OF SOLID SOLUTION...
- Publication number 20230055808
- Publication date Feb 23, 2023
- Danfoss Commercial Compressors
- Mickael BRON
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLING BEARING WITH IMPROVED LIFETIME
- Publication number 20220341466
- Publication date Oct 27, 2022
- SKF Aerospace France S.A.S
- Jean-Philippe Clauvelin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method of Designing and Producing Fiber-Reinforced Polymer Pistons
- Publication number 20220048146
- Publication date Feb 17, 2022
- AWA Forged Composites, LLC
- Bryan Gill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NICKEL-BASED SUPERALLOY AND PARTS MADE FROM SAID SUPERALLOY
- Publication number 20220049326
- Publication date Feb 17, 2022
- AUBERT & DUVAL
- Alexandre Devaux
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HYDRAULIC GEROTOR PUMP FOR AUTOMATIC TRANSMISSION
- Publication number 20220010874
- Publication date Jan 13, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Robert Parrish
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
UNITIZED VALVE SEAT ASSEMBLY
- Publication number 20210394222
- Publication date Dec 23, 2021
- Craftech, Inc.
- Jeffrey C. ROBERTS
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
AUSTENITIC STAINLESS STEEL ALLOYS AND TURBOCHARGER COMPONENTS FORME...
- Publication number 20210301379
- Publication date Sep 30, 2021
- Garrett Transportation I Inc.
- Pavan Chintalapati
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND EQUIPMENT FOR IMPROVING THE EFFICIENCY OF COMPRESSORS AN...
- Publication number 20210215148
- Publication date Jul 15, 2021
- Aurelio Mayorca
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE, CONSISTING OF AN IRO...
- Publication number 20210215118
- Publication date Jul 15, 2021
- Federal-Mogul Nurnberg GmbH
- CHRISTOFFER SCHMOLL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR PRODUCING A WATER-HYDRAULIC MACHINE
- Publication number 20210088037
- Publication date Mar 25, 2021
- Danfoss A/S
- Georg Enevoldsen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Internal Combustion Engines, Systems, Devices, and Methods for Prop...
- Publication number 20200318581
- Publication date Oct 8, 2020
- Gryphon Diesel Engines, LLC
- Antonio Silva
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
VARIABLE LUBRICANT VANE PUMP
- Publication number 20200300092
- Publication date Sep 24, 2020
- PIERBURG PUMP TECHNOLOGY GMBH
- MASSIMILIANO LAZZERINI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SINTERED FERROUS ALLOY VALVE SEAT EXHIBITING EXCELLENT THERMAL COND...
- Publication number 20200284173
- Publication date Sep 10, 2020
- Nippon Piston Ring Co., Ltd.
- Ayato OIKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PROGRESSING CAVITY DEVICE WITH CUTTER DISKS
- Publication number 20200284262
- Publication date Sep 10, 2020
- ROPER PUMP COMPANY
- Edmond Tate Coghlan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE
- Publication number 20200263629
- Publication date Aug 20, 2020
- Hitachi Automotive Systems, Ltd.
- Yuto HIGASA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
NI-BASED ALLOY, GAS TURBINE MATERIAL, AND METHOD FOR MANUFACTURING...
- Publication number 20200239993
- Publication date Jul 30, 2020
- The Japan Steel Works, Ltd.
- Takuya OKAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
THERMAL AND SOUND OPTIMIZED LATTICE-CORED ADDITIVE MANUFACTURED COM...
- Publication number 20200217321
- Publication date Jul 9, 2020
- Emerson Climate Technologies, Inc.
- Marc J. Scancarello
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EQUAL-WALLED GEROTOR PUMP FOR WELLBORE APPLICATIONS
- Publication number 20200158106
- Publication date May 21, 2020
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ALUMINUM FOAM CORE PISTON WITH COAXIAL LASER BONDED AEROGEL/CERAMIC...
- Publication number 20200141349
- Publication date May 7, 2020
- Hyundai Motor Company
- Gregory Ardisana
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HYBRID ELASTOMER/METAL ON METAL MOTOR
- Publication number 20200123902
- Publication date Apr 23, 2020
- ROPER PUMP COMPANY
- John Eugene Purcell
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Industry

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Sub Industries

Patents Grantslast 30 patents

Additively manufactured rotors for superchargers and expanders

Rotary engine shim design for floating side plates

Electric motor with integrated pump

Compressor with two rotors coaxially disposed on a connecting assem...

Nickel-based superalloy and parts made from said superalloy

Compressor with a suction valve having a spring, a seal, and a cyli...

Pump device

Piston of an internal combustion engine

Pump comprising an axially acting spring gasket

Sealing structure and scroll air compressor having same

Cast piston for an internal combustion engine, consisting of an iro...

Scroll compressor with wrap having gradually decreasing thickness

Mechanical system comprising a shaft coupled to a bearing, and meth...

Hydraulic Gerotor pump for automatic transmission

Thermal and sound optimized lattice-cored additive manufactured com...

Equal-walled gerotor pump for wellbore applications

Progressing cavity device with cutter disks

Aluminum based alloy containing cerium and graphite

Variable lubricant vane pump

Scroll compressor including retaining wall housing electrical machi...

Workpiece with improved coating

Valve seat ring

Screw vacuum pump without internal cooling

Vacuum pump screw rotors with symmetrical profiles on low pitch sec...

Compressor and processing method therefor

Oil separator and relief valve of a screw compressor for a utility...

Lattice-cored additive manufactured compressor components with flui...

High pressure pumping system

Nickel-based superalloy and parts made from said superalloy

Equal-walled gerotor pump for wellbore applications

Patents Applicationslast 30 patents

ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC MEMBER AND SHIELD

ROTARY ENGINE SHIM DESIGN FOR FLOATING SIDE PLATES

EMBEDDED PISTON STRUCTURES

SELF-LOCKING MEMBRANE SYSTEM

Method for Producing a Housing, and Shell Housing and Housing for a...

METHOD OF DESIGNING AND PRODUCING FIBER-REINFORCED POLYMER PISTONS

PUMP DEVICE

ELECTRIC MOTOR WITH INTEGRATED PUMP

A COMPRESSOR

VACUUM PUMP AND VACUUM PUMP ROTOR BLADE

SCROLL COMPRESSOR WITH A COMPRESSION SECTION MADE OF SOLID SOLUTION...

ROLLING BEARING WITH IMPROVED LIFETIME

Method of Designing and Producing Fiber-Reinforced Polymer Pistons

NICKEL-BASED SUPERALLOY AND PARTS MADE FROM SAID SUPERALLOY

HYDRAULIC GEROTOR PUMP FOR AUTOMATIC TRANSMISSION

UNITIZED VALVE SEAT ASSEMBLY

AUSTENITIC STAINLESS STEEL ALLOYS AND TURBOCHARGER COMPONENTS FORME...

METHOD AND EQUIPMENT FOR IMPROVING THE EFFICIENCY OF COMPRESSORS AN...

CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE, CONSISTING OF AN IRO...

METHOD FOR PRODUCING A WATER-HYDRAULIC MACHINE

Internal Combustion Engines, Systems, Devices, and Methods for Prop...

VARIABLE LUBRICANT VANE PUMP

SINTERED FERROUS ALLOY VALVE SEAT EXHIBITING EXCELLENT THERMAL COND...

PROGRESSING CAVITY DEVICE WITH CUTTER DISKS

PISTON FOR INTERNAL COMBUSTION ENGINE

NI-BASED ALLOY, GAS TURBINE MATERIAL, AND METHOD FOR MANUFACTURING...

THERMAL AND SOUND OPTIMIZED LATTICE-CORED ADDITIVE MANUFACTURED COM...

EQUAL-WALLED GEROTOR PUMP FOR WELLBORE APPLICATIONS

ALUMINUM FOAM CORE PISTON WITH COAXIAL LASER BONDED AEROGEL/CERAMIC...

HYBRID ELASTOMER/METAL ON METAL MOTOR