PISTONS CYLINDERS SEALINGS

Industry

CPC
F16J

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements

Current Industry

Sub Industries

F16J1/00Pistons Trunk pistons Plungers F16J10/00Engine or like cylinders Features of hollow F16J12/00Pressure vessels in general F16J13/00Covers or similar closure members for pressure vessels in general F16J15/00Sealings F16J3/00Diaphragms Bellows Bellows pistons F16J7/00Piston-rods F16J9/00Piston-rings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Joint, motor, industrial robot and method of installing a seal
- Patent number 12,270,472
- Issue date Apr 8, 2025
- ABB Schweiz AG
- Harald Martini
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetic encoder and roller bearing unit having magnetic encoder
- Patent number RE50367
- Issue date Apr 8, 2025
- NSK Ltd.
- Toshikazu Yabe
Information Patent Grant
Wiping unit and can body maker
- Patent number 12,269,082
- Issue date Apr 8, 2025
- Toyo Seikan Co., Ltd.
- Tomohito Yokoi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Work machine, shaft sealing structure, and work machine including t...
- Patent number 12,270,181
- Issue date Apr 8, 2025
- Kubota Corporation
- Yuki Takano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coupling structure
- Patent number 12,270,473
- Issue date Apr 8, 2025
- Ihara Science Corporation
- Toru Kishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanical seal arrangement for high temperature applications
- Patent number 12,270,474
- Issue date Apr 8, 2025
- EagleBurgmann Germany GmbH & Co. KG
- Andreas Fesl
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal assembly for a rotary machine
- Patent number 12,270,305
- Issue date Apr 8, 2025
- General Electric Company
- Rahul Anil Bidkar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sealing high pressure flow devices
- Patent number 12,270,491
- Issue date Apr 8, 2025
- Kerr Machine Co.
- Mark S. Nowell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Coating agent for oil seal
- Patent number 12,264,259
- Issue date Apr 1, 2025
- NOK Corporation
- Natsumi Yasunaga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Non-contact seal with seal device axial locator(s)
- Patent number 12,264,742
- Issue date Apr 1, 2025
- RTX Corporation
- Conway Chuong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Elastomeric sealing device
- Patent number 12,259,042
- Issue date Mar 25, 2025
- Centex Industrial Gaskey, LLC
- Landon Plumlee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sliding component
- Patent number 12,259,043
- Issue date Mar 25, 2025
- Eagle Industry Co., Ltd.
- Iwa Ou
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Open channel plunger for fracking pumps
- Patent number 12,258,950
- Issue date Mar 25, 2025
- GD ENERGY PRODUCTS, LLC
- Adam Bradley Avey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical seal assembly with double-sealing properties and low pre...
- Patent number 12,258,968
- Issue date Mar 25, 2025
- FSI North America, Inc.
- William Haywood
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Inversion inhibitor for fluid control valve and methods of fluid co...
- Patent number 12,259,066
- Issue date Mar 25, 2025
- Tyco Fire Products LP
- James O. Williams
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Gasket for washing machines and washing machine including this gasket
- Patent number 12,258,697
- Issue date Mar 25, 2025
- Industrie Ilpea S.p.A.
- Sandro Mazzaro
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Shaft seal system
- Patent number 12,253,173
- Issue date Mar 18, 2025
- Woodex Bearing Company, Inc.
- Corey Vincent
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Single-layer ceramic-based knit fabric for high temperature bulb seals
- Patent number 12,252,820
- Issue date Mar 18, 2025
- The Boeing Company
- Tiffany A. Stewart
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Liner structure and blow-molding manufacturing method forliner stru...
- Patent number 12,251,867
- Issue date Mar 18, 2025
- CANATURE HEALTH TECHNOLOGY GROUP CO., LTD.
- Xiaogong Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
End boss for type IV pressure vessel
- Patent number 12,253,171
- Issue date Mar 18, 2025
- Linamar Corporation
- Vladimir Kovalevsky
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gasket with electrical isolating coatings
- Patent number 12,253,172
- Issue date Mar 18, 2025
- GPT Industries, LLC
- Ian Brown
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Abradable seal
- Patent number 12,253,174
- Issue date Mar 18, 2025
- Goodrich Actuation Systems SAS
- Arnauld Hervieux
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Metal bellows for downhole use
- Patent number 12,253,175
- Issue date Mar 18, 2025
- TCO AS
- Adrian Caruana
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal combustion engine with means for condensation fluid removal
- Patent number 12,253,047
- Issue date Mar 18, 2025
- Cornelis Margaretha Maria Nicolaas Rombouts
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sliding component
- Patent number 12,247,666
- Issue date Mar 11, 2025
- Eagle Industry Co., Ltd.
- Yuki Maetani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing assembly with repositionable seal
- Patent number 12,247,557
- Issue date Mar 11, 2025
- GD ENERGY PRODUCTS, LLC
- Adam Bradley Avey
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gasket device and pneumatic valve system for a commercial vehicle
- Patent number 12,247,591
- Issue date Mar 11, 2025
- ZF CV Systems Europe BV
- Maciej Semeniuk
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Shaft sealing device and rotary machine
- Patent number 12,247,490
- Issue date Mar 11, 2025
- Mitsubishi Heavy Industries, Ltd.
- Kohei Ozaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Seal structure with annular packing
- Patent number 12,247,665
- Issue date Mar 11, 2025
- Nobuo Tojo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Split piston ring unit
- Patent number 12,247,667
- Issue date Mar 11, 2025
- Mahle International GmbH
- Petru M. Berghian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Internally clamping rectangular seal
- Publication number 20250116337
- Publication date Apr 10, 2025
- Konzelmann GmbH
- Matthias Heine
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Seal Unit, Joint, Industrial Device and Method
- Publication number 20250116336
- Publication date Apr 10, 2025
- ABB Schweiz AG
- Jiangwei Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SLIDING SURFACE SEALING STRUCTURE, GEAR BOX, AND MOTOR UNIT
- Publication number 20250116326
- Publication date Apr 10, 2025
- MABUCHI MOTOR CO., LTD.
- Kazuyuki YAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Arrangement, Sealing and Method for Limiting the Intrusion of Parti...
- Publication number 20250116335
- Publication date Apr 10, 2025
- HOCHSCHULE FÜR ANGEWANDTE WISSENSCHAFTEN ANSBACH
- Hans-Achim Reimann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEAL FOR A GAS TURBINE ENGINE
- Publication number 20250116199
- Publication date Apr 10, 2025
- GENERAL ELECTRIC COMPANY
- Ravindra Shankar Ganiger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SEALING RING
- Publication number 20250116332
- Publication date Apr 10, 2025
- Samsung Electronics Co., Ltd.
- Jihwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEAL RING
- Publication number 20250116334
- Publication date Apr 10, 2025
- VALQUA, LTD.
- Kazuaki TSUJI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Piston Ring
- Publication number 20250116331
- Publication date Apr 10, 2025
- TPR CO., LTD.
- Yushi Abe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RAIL FASTENER SEALING SYSTEMS AND METHODS FOR SEALING A RAIL FASTEN...
- Publication number 20250116333
- Publication date Apr 10, 2025
- Jamak Fabrication-Tex LLC
- James Scott FOWLER
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
MULTILAYER GASKET AND METHODS OF FORMING THE SAME
- Publication number 20250109795
- Publication date Apr 3, 2025
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- David A. RICH
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HARD SEALING RING HAVING AN ANTI-FRICTION SURFACE, ANTI-FRICTION SE...
- Publication number 20250109796
- Publication date Apr 3, 2025
- Procudi GmbH
- Marc-Manuel MATZ
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEAL CONNECTION BODY AND GASKET
- Publication number 20250109793
- Publication date Apr 3, 2025
- ISHIKAWA GASKET CO., LTD
- Yukio Kimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
System having a gas seal and method for operating the system
- Publication number 20250109797
- Publication date Apr 3, 2025
- Siemens Energy Global GmbH & Co. KG
- Thorsten Kamp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Piston Unit, Top Land Member, and Combination of Piston Unit Parts
- Publication number 20250109722
- Publication date Apr 3, 2025
- TPR CO., LTD.
- Hiroyuki Nagakura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS SEALING STRUCTURE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20250109794
- Publication date Apr 3, 2025
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Kohei SAKAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Integral Interface Seal
- Publication number 20250112003
- Publication date Apr 3, 2025
- ABB Schweiz AG
- Matthew D. Cawood
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Carbon Radial Seal
- Publication number 20250109711
- Publication date Apr 3, 2025
- RTX Corporation
- Jonathan L. Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SLIP COAT FOR AN ELASTOMER
- Publication number 20250102063
- Publication date Mar 27, 2025
- Global Supply Innovative Engineering, LLC
- Randall Leach
- B60 - VEHICLES IN GENERAL
Information Patent Application
JOINT AND INDUSTRIAL DEVICE
- Publication number 20250102066
- Publication date Mar 27, 2025
- ABB Schweiz AG
- Jiangwei Huang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHODS AND SYSTEMS FOR SEALING ROTATING EQUIPMENT SUCH AS EXPANDER...
- Publication number 20250102067
- Publication date Mar 27, 2025
- Victor Juchymenko
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PRESSURE VESSEL
- Publication number 20250102120
- Publication date Mar 27, 2025
- Northrop Grumman Systems Corporation
- Herbert B. Volker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PISTON RING AND INTERNAL COMBUSTION ENGINE
- Publication number 20250102062
- Publication date Mar 27, 2025
- MAHLE International GmbH
- Rafael Rabello
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SEALING SYSTEM FOR A ROTARY SHAFT WITH RADIALLY DIRECTED SEALING FO...
- Publication number 20250102064
- Publication date Mar 27, 2025
- Tamar (R.C.) Technologies Industrial Ltd.
- Nir SANTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LUBRICANT SEAL PERFORMANCE SENSOR
- Publication number 20250102065
- Publication date Mar 27, 2025
- SEALSENSE LIMITED
- Brian JOHNSON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AEROSOL GENERATING DEVICE INCLUDING THERMAL INSULATOR
- Publication number 20250089768
- Publication date Mar 20, 2025
- KT&G Corporation
- Dong Sung KIM
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MECHANICAL SEAL ARRANGEMENT
- Publication number 20250092952
- Publication date Mar 20, 2025
- EagleBurgmann Germany GmbH & Co. KG
- Ferdinand Werdecker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTI-COMPONENT AEROSOL-GENERATING DEVICE WITH IMPACT ABSORBING PART
- Publication number 20250098037
- Publication date Mar 20, 2025
- Altria Client Services LLC
- Keethan Dasnavis FERNANDO
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
RECIPROCATING PLUNGER PUMP WITH BI-DIRECTIONAL MULTI-COMPONENT CRAN...
- Publication number 20250092949
- Publication date Mar 20, 2025
- A.W. CHESTERTON COMPANY
- Thomas RICHARD
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PISTON-CYLINDER UNIT, METHOD FOR PRODUCING THE PISTON-CYLINDER UNIT
- Publication number 20250092950
- Publication date Mar 20, 2025
- Stabilus GmbH
- Hermann Schneider
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANTI-FRICTION SEALING RINGS
- Publication number 20250092951
- Publication date Mar 20, 2025
- Mainspring Energy, Inc.
- Nathaniel Oliver
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

PISTONS CYLINDERS SEALINGS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Joint, motor, industrial robot and method of installing a seal

Magnetic encoder and roller bearing unit having magnetic encoder

Wiping unit and can body maker

Work machine, shaft sealing structure, and work machine including t...

Coupling structure

Mechanical seal arrangement for high temperature applications

Seal assembly for a rotary machine

Sealing high pressure flow devices

Coating agent for oil seal

Non-contact seal with seal device axial locator(s)

Elastomeric sealing device

Sliding component

Open channel plunger for fracking pumps

Mechanical seal assembly with double-sealing properties and low pre...

Inversion inhibitor for fluid control valve and methods of fluid co...

Gasket for washing machines and washing machine including this gasket

Shaft seal system

Single-layer ceramic-based knit fabric for high temperature bulb seals

Liner structure and blow-molding manufacturing method forliner stru...

End boss for type IV pressure vessel

Gasket with electrical isolating coatings

Abradable seal

Metal bellows for downhole use

Internal combustion engine with means for condensation fluid removal

Sliding component

Sealing assembly with repositionable seal

Gasket device and pneumatic valve system for a commercial vehicle

Shaft sealing device and rotary machine

Seal structure with annular packing

Split piston ring unit

Patents Applicationslast 30 patents

Internally clamping rectangular seal

Seal Unit, Joint, Industrial Device and Method

SLIDING SURFACE SEALING STRUCTURE, GEAR BOX, AND MOTOR UNIT

Arrangement, Sealing and Method for Limiting the Intrusion of Parti...

SEAL FOR A GAS TURBINE ENGINE

SEALING RING

SEAL RING

Piston Ring

RAIL FASTENER SEALING SYSTEMS AND METHODS FOR SEALING A RAIL FASTEN...

MULTILAYER GASKET AND METHODS OF FORMING THE SAME

HARD SEALING RING HAVING AN ANTI-FRICTION SURFACE, ANTI-FRICTION SE...

SEAL CONNECTION BODY AND GASKET

System having a gas seal and method for operating the system

Piston Unit, Top Land Member, and Combination of Piston Unit Parts

GAS SEALING STRUCTURE FOR INTERNAL COMBUSTION ENGINE

Integral Interface Seal

Carbon Radial Seal

SLIP COAT FOR AN ELASTOMER

JOINT AND INDUSTRIAL DEVICE

METHODS AND SYSTEMS FOR SEALING ROTATING EQUIPMENT SUCH AS EXPANDER...

PRESSURE VESSEL

PISTON RING AND INTERNAL COMBUSTION ENGINE

SEALING SYSTEM FOR A ROTARY SHAFT WITH RADIALLY DIRECTED SEALING FO...

LUBRICANT SEAL PERFORMANCE SENSOR

AEROSOL GENERATING DEVICE INCLUDING THERMAL INSULATOR

MECHANICAL SEAL ARRANGEMENT

MULTI-COMPONENT AEROSOL-GENERATING DEVICE WITH IMPACT ABSORBING PART

RECIPROCATING PLUNGER PUMP WITH BI-DIRECTIONAL MULTI-COMPONENT CRAN...

PISTON-CYLINDER UNIT, METHOD FOR PRODUCING THE PISTON-CYLINDER UNIT

ANTI-FRICTION SEALING RINGS