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Gear wheels or similar articles with grooves or projections
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B29L2015/00
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PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
Current Industry
B29L2015/00
Gear wheels or similar articles with grooves or projections
Sub Industries
B29L2015/003
Gears
B29L2015/006
Pinions, sprocket-wheels
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Patents Grants
last 30 patents
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Patent Grant
Resin molded member and manufacturing method thereof
Patent number
12,343,913
Issue date
Jul 1, 2025
KYB Corporation
Youji Tanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing rotary power transmission member
Patent number
12,186,949
Issue date
Jan 7, 2025
HITACHI ASTEMO, LTD.
Satoshi Fujinaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Worm wheel of steering system speed reducer, and manufacturing meth...
Patent number
12,103,606
Issue date
Oct 1, 2024
HL MANDO CORPORATION
Jong Han Kim
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Worm gear hub
Patent number
11,970,216
Issue date
Apr 30, 2024
Steering Solutions IP Holding Corporation
Jeffrey E. Beyerlein
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pump liner with improved fiber orientation
Patent number
11,926,080
Issue date
Mar 12, 2024
Procon US, Inc.
Robert R. Kimberlin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Light-weight gear and manufacturing method thereof, manufacturing m...
Patent number
11,906,027
Issue date
Feb 20, 2024
FANUC CORPORATION
Kazutaka Nakayama
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Method for producing gear, gear, and bending meshing type gear device
Patent number
11,845,205
Issue date
Dec 19, 2023
Sumitomo Heavy Industries, Ltd.
Mitsuhiro Tamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Assembly comprising a component rotatable about a rotary axis for a...
Patent number
11,784,539
Issue date
Oct 10, 2023
MINEBEA MITSUMI INC.
Giovanni Biancuzzi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Rotating component and method for manufacturing the same
Patent number
11,773,955
Issue date
Oct 3, 2023
Denso Corporation
Yuichiro Moritani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Gear, gearwheel pair, and method for producing a gear
Patent number
11,754,164
Issue date
Sep 12, 2023
IMS GEAR SE & CO. KGaA
Matthias Koop
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Gear wheel mechanism and manufacturing method for a gear wheel mech...
Patent number
11,725,719
Issue date
Aug 15, 2023
Sony Corporation
Yuichi Aki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing a reducer wheel by overmolding
Patent number
11,718,000
Issue date
Aug 8, 2023
JTEKT Europe
Olivier Pauloz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite gear assembly and method of making same
Patent number
11,686,381
Issue date
Jun 27, 2023
Cornerstone Research Group, Inc.
Ethan Steinmetz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Light-weight gear and manufacturing method thereof, manufacturing m...
Patent number
11,592,096
Issue date
Feb 28, 2023
FANUC CORPORATION
Kazutaka Nakayama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing assembled product and assembling apparatus
Patent number
11,584,052
Issue date
Feb 21, 2023
Canon Kabushiki Kaisha
Junichi Matsumura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Additive manufacturing system and method
Patent number
11,548,220
Issue date
Jan 10, 2023
Continuous Composites Inc.
Tyler B. Alvarado
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and systems for producing high strength and adjustable stif...
Patent number
11,353,101
Issue date
Jun 7, 2022
GM Global Technology Operations LLC
Huaxin Li
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite gear, cartridge, image forming apparatus, mold, and manuf...
Patent number
11,268,605
Issue date
Mar 8, 2022
Canon Kabushiki Kaisha
Gaku Iijima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Methods for composite part manufacturing
Patent number
11,267,191
Issue date
Mar 8, 2022
GM Global Technology Operations LLC
Yucong Wang
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Worm gear for a worm gear system in a motor vehicle steering device...
Patent number
11,255,420
Issue date
Feb 22, 2022
ThyssenKrupp Presta AG
Gernot Ernstson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Worm wheel, worm reduction gear, and method for producing worm wheel
Patent number
11,168,761
Issue date
Nov 9, 2021
NSK Ltd.
Haruhiko Kiyota
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Manufacturing method of molded article including annular resin member
Patent number
11,084,193
Issue date
Aug 10, 2021
Nakanishi Metal Works Co., Ltd.
Masayoshi Nakamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Worm wheel, worm decelerator, and method for producing worm wheel
Patent number
11,047,466
Issue date
Jun 29, 2021
NSK Ltd.
Haruhiko Kiyota
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a ring gear for a planetary gear train, and a...
Patent number
10,926,498
Issue date
Feb 23, 2021
Buhler Motor GmbH
Olaf Richter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for the production of a sintered gear
Patent number
10,919,093
Issue date
Feb 16, 2021
Miba Sinter Austria GmbH
Magdalena Dlapka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Two-color molding method and two-color molded body
Patent number
10,738,870
Issue date
Aug 11, 2020
Enplas Corporation
Kazuma Yanagisawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Worm wheel, electric power steering system, and manufacturing metho...
Patent number
10,724,620
Issue date
Jul 28, 2020
JTEKT Corporation
Akihiro Takeuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing resin gear with core metal
Patent number
10,682,793
Issue date
Jun 16, 2020
Nakanishi Metal Works Co., Ltd.
Masayoshi Nakamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Resin gear, injection molding method for resin gear, resin-tooth-pr...
Patent number
10,576,673
Issue date
Mar 3, 2020
Enplas Corporation
Kazuyuki Sakamaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Drive wheel for a transmission drive device, and transmission drive...
Patent number
10,571,010
Issue date
Feb 25, 2020
Robert Bosch GmbH
Andreas Wehrle
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
AROMATIC POLYETHERKETONE MOLDED BODY AND METHOD OF PRODUCING THE SAME
Publication number
20250215151
Publication date
Jul 3, 2025
Kabushiki Kaisha Riken
Takeshi MAKABE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
GEARWHEEL WITH AN INSERT PORTION MADE OF METAL AND AN OUTER PORTION...
Publication number
20250116322
Publication date
Apr 10, 2025
ZF Friedrichshafen AG
Markus Dransmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR THE PRODUCTION OF SHAPED OBJECTS OF ULTRA-HIGH MOLECULA...
Publication number
20240375325
Publication date
Nov 14, 2024
SABIC Global Technologies B.V.
Zahir Bashir
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING COMPOSITE MATERIAL MOLDED ARTICLE, METHOD FOR...
Publication number
20240269946
Publication date
Aug 15, 2024
NSK Ltd.
Takuya TSUNEMASU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FIBER REINFORCED COMPOSITE AND ARTICLES COMPRISING THE SAME
Publication number
20240262048
Publication date
Aug 8, 2024
KOLON INDUSTRIES, INC.
Sang Hwan KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTI-STAGE HELICAL GEAR MANUFACTURING APPARATUS AND MULTI-STAGE HE...
Publication number
20240149512
Publication date
May 9, 2024
TOYOTA BOSHOKU KABUSHIKI KAISHA
Yuki WAKIMOTO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN MOLDED MEMBER AND MANUFACTURING METHOD THEREOF
Publication number
20240033981
Publication date
Feb 1, 2024
KYB Corporation
Youji TANAKA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIGHT-WEIGHT GEAR AND MANUFACTURING METHOD THEREOF, MANUFACTURING M...
Publication number
20230115356
Publication date
Apr 13, 2023
FANUC CORPORATION
Kazutaka NAKAYAMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLDING SYSTEMS AND METHODS FOR A PLANETARY GEAR CARRIER
Publication number
20220362979
Publication date
Nov 17, 2022
ENPLAS CORPORATION
Kazuki YAMADA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A TOOTHED WHEEL BY COMPRESSION INJECTION M...
Publication number
20220339834
Publication date
Oct 27, 2022
JTEKT EUROPE
Jean-Noel PAQUIEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Assembly comprising a Component rotatable about a Rotary Axis for a...
Publication number
20220173637
Publication date
Jun 2, 2022
MINEBEA MITSUMI INC.
Giovanni Biancuzzi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ADDITIVE MANUFACTURING SYSTEM AND METHOD
Publication number
20220118695
Publication date
Apr 21, 2022
Continuous Composites Inc.
Tyler B. Alvarado
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ROTATING COMPONENT AND METHOD FOR MANUFACTURING THE SAME
Publication number
20220003302
Publication date
Jan 6, 2022
DENSO CORPORATION
Yuichiro MORITANI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING GEAR, GEAR, AND BENDING MESHING TYPE GEAR DEVICE
Publication number
20210354348
Publication date
Nov 18, 2021
Sumitomo Heavy Industries, Ltd.
Mitsuhiro Tamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
GEAR WHEEL MECHANISM AND MANUFACTURING METHOD FOR A GEAR WHEEL MECH...
Publication number
20210293317
Publication date
Sep 23, 2021
SONY CORPORATION
YUICHI AKI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
RESIN MOLDING MOLD
Publication number
20210283810
Publication date
Sep 16, 2021
JTEKT Corporation
Arata KIKUCHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MANUFACTURING METHOD OF MOLDED ARTICLE INCLUDING ANNULAR RESIN MEMBER
Publication number
20210114267
Publication date
Apr 22, 2021
Nakanishi Metal Works Co., Ltd.
Masayoshi NAKAMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
WORM WHEEL, WORM REDUCTION GEAR, AND METHOD FOR PRODUCING WORM WHEEL
Publication number
20210088112
Publication date
Mar 25, 2021
NSK Ltd.
Haruhiko KIYOTA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LIGHT-WEIGHT GEAR AND MANUFACTURING METHOD THEREOF, MANUFACTURING M...
Publication number
20210062905
Publication date
Mar 4, 2021
FANUC CORPORATION
Kazutaka NAKAYAMA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR MANUFACTURING A REDUCER WHEEL BY OVERMOLDING
Publication number
20210060835
Publication date
Mar 4, 2021
JTEKT EUROPE
Olivier PAULOZ
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COMPOSITE GEAR, CARTRIDGE, IMAGE FORMING APPARATUS, MOLD, AND MANUF...
Publication number
20200408295
Publication date
Dec 31, 2020
Canon Kabushiki Kaisha
Gaku Iijima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHODS AND SYSTEMS FOR PRODUCING HIGH STRENGTH AND ADJUSTABLE STIF...
Publication number
20200393031
Publication date
Dec 17, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Huaxin Li
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
WORM GEAR FOR A WORM GEAR SYSTEM IN A MOTOR VEHICLE STEERING DEVICE...
Publication number
20200325975
Publication date
Oct 15, 2020
THYSSENKRUPP PRESTA AG
Gernot ERNSTSON
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
RESIN GEAR, INJECTION MOLDING METHOD FOR RESIN GEAR, RESIN-TOOTH-PR...
Publication number
20190099931
Publication date
Apr 4, 2019
ENPLAS CORPORATION
Kazuyuki SAKAMAKI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Spur gear for use in a spur gear unit, gearwheel pair for a spur ge...
Publication number
20190093748
Publication date
Mar 28, 2019
IMS Gear SE & Co. KGaA
Matthias Koop
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DRIVE WHEEL FOR A TRANSMISSION DRIVE DEVICE, AND TRANSMISSION DRIVE...
Publication number
20180180155
Publication date
Jun 28, 2018
ROBERT BOSCH GmbH
Andreas Wehrle
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INJECTION MOLDING APPARATUS FOR WORM WHEEL
Publication number
20180043594
Publication date
Feb 15, 2018
MTC CO., LTD.
Jung kwon CHO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR THE PRODUCTION OF A SINTERED GEAR
Publication number
20180015546
Publication date
Jan 18, 2018
MIBA SINTER AUSTRIA GMBH
Magdalena DLAPKA
C21 - METALLURGY OF IRON
Information
Patent Application
FIBER REINFORCED RESIN GEAR, METHOD OF FORMING FIBER REINFORCED RES...
Publication number
20180003281
Publication date
Jan 4, 2018
ENPLAS CORPORATION
Masaomi HASHIMOTO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Manufacturing Method for Gear
Publication number
20170334110
Publication date
Nov 23, 2017
JTEKT Corporation
Takeshi KUNISHIMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL