Details of transmission chains specially adapted for bicycles

Patents Grantslast 30 patents

  • Information Patent Grant

    Drive chain and method for manufacturing a drive-chain

    • Patent number 12,129,910
    • Issue date Oct 29, 2024
    • MIRANDA & IRMAO, LDA.
    • Joao Filipe Tavares Miranda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composition, method and use

    • Patent number 12,091,551
    • Issue date Sep 17, 2024
    • Marcin Golec
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    High-strength chain plate structure

    • Patent number 12,060,922
    • Issue date Aug 13, 2024
    • Wen-Pin Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composition, method and use

    • Patent number 11,993,717
    • Issue date May 28, 2024
    • Marcin Golec
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle chain

    • Patent number 11,946,528
    • Issue date Apr 2, 2024
    • SRAM Deutschland GmbH
    • Henrik Braedt
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Asymmetric bicycle chain link

    • Patent number 11,867,256
    • Issue date Jan 9, 2024
    • SRAM Deutschland GmbH
    • Pedro Miguel Nunes Dos Santos
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain link for bicycles

    • Patent number 11,867,255
    • Issue date Jan 9, 2024
    • SRAM Deutschland GmbH
    • Bruno Ribeiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive arrangement for a bicycle

    • Patent number 11,767,078
    • Issue date Sep 26, 2023
    • SRAM Deutschland GmbH
    • Bruno Ribeiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Link connecting structure

    • Patent number 11,624,422
    • Issue date Apr 11, 2023
    • Wen-Pin Wang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Chain structure of bicycles

    • Patent number 11,466,754
    • Issue date Oct 11, 2022
    • Yung-Sheng Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chainring for a bicycle

    • Patent number 11,300,192
    • Issue date Apr 12, 2022
    • D3 Innovation Inc.
    • Jonathan Staples
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain-rings set for a power transmission system provided with segme...

    • Patent number 11,279,441
    • Issue date Mar 22, 2022
    • ZUMA INNOVATION, S.L.
    • Mikel Zubieta Andueza
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Multi-pinion arrangement and bicycle drive having a multi-pinion ar...

    • Patent number 11,186,343
    • Issue date Nov 30, 2021
    • SRAM Deutschland GmbH
    • Andreas Vonend
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Asymmetric bicycle chain link

    • Patent number 11,174,915
    • Issue date Nov 16, 2021
    • SRAM Deutschland GmbH
    • Pedro Miguel Nunes Dos Santos
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Composition, method and use

    • Patent number 11,118,058
    • Issue date Sep 14, 2021
    • Marcin Golec
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Belt drive system

    • Patent number 11,092,217
    • Issue date Aug 17, 2021
    • Gates Corporation
    • Michael Cody
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle chain

    • Patent number 11,078,987
    • Issue date Aug 3, 2021
    • Shimano Inc.
    • Tsuyoshi Fukumori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle driving device having increased torque

    • Patent number 11,046,387
    • Issue date Jun 29, 2021
    • Kyung Taek Kang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Drive system

    • Patent number 11,034,403
    • Issue date Jun 15, 2021
    • Mark Zeb Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electronic device, crank assembly with electronic device and drive...

    • Patent number 11,029,225
    • Issue date Jun 8, 2021
    • Shimano Inc.
    • Hiroshi Tachibana
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tri-power exercising device

    • Patent number 11,013,955
    • Issue date May 25, 2021
    • Thomas S. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Bicycle-chain outer link plate and bicycle chain

    • Patent number 10,982,733
    • Issue date Apr 20, 2021
    • Shimano Inc.
    • Kenichi Akanishi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Drive arrangement for a bicycle

    • Patent number 10,981,626
    • Issue date Apr 20, 2021
    • SRAM Deutschland GmbH
    • Henrik Braedt
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Chain link for bicycles

    • Patent number 10,982,734
    • Issue date Apr 20, 2021
    • SRAM Deutschland GmbH
    • Bruno Ribeiro
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle rear sprocket, bicycle rear sprocket assembly, and bicycle...

    • Patent number 10,940,916
    • Issue date Mar 9, 2021
    • Shimano Inc.
    • Atsuhiro Emura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle gear and method for manufacturing such a gear

    • Patent number 10,900,139
    • Issue date Jan 26, 2021
    • Campagnolo S.r.l.
    • Mirco Civiero
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission system and its use

    • Patent number 10,780,944
    • Issue date Sep 22, 2020
    • MIRANDA & IRMAO, LDA.
    • João Filipe Tavares Miranda
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle-chain outer link plate and bicycle chain

    • Patent number 10,648,538
    • Issue date May 12, 2020
    • Shimano Inc.
    • Kenichi Akanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bicycle chain

    • Patent number 10,618,598
    • Issue date Apr 14, 2020
    • Shimano Inc.
    • Tsuyoshi Fukumori
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tri-power exercising device

    • Patent number 10,569,129
    • Issue date Feb 25, 2020
    • Thomas S. Felker
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BICYCLE CHAINRING WITH OFFSET AND FULL WIDE TEETH

    • Publication number 20230366457
    • Publication date Nov 16, 2023
    • WICK WERKS LLC
    • Christoper A. Wickliffe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BICYCLE CHAIN

    • Publication number 20230213086
    • Publication date Jul 6, 2023
    • SRAM DEUTSCHLAND GMBH
    • HENRIK BRAEDT
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TOOTHED CHAIN FOR A BICYCLE

    • Publication number 20230023623
    • Publication date Jan 26, 2023
    • Ratio Technology Limited
    • Tom SIMPSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAINRING FOR A BICYCLE

    • Publication number 20220228657
    • Publication date Jul 21, 2022
    • D3 Innovation Inc.
    • Jonathan Staples
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STAGE-VARIATION VARIABLE SPEEDS TRANSMISSION BICYCLE

    • Publication number 20220177074
    • Publication date Jun 9, 2022
    • Shoujin Li
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LINK CONNECTING STRUCTURE

    • Publication number 20220099158
    • Publication date Mar 31, 2022
    • WEN-PIN WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Asymmetric bicycle chain link

    • Publication number 20220056984
    • Publication date Feb 24, 2022
    • SRAM DEUTSCHLAND GMBH
    • PEDRO MIGUEL NUNES DOS SANTOS
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    DRIVE CHAIN AND METHOD FOR MANUFACTURING A DRIVE-CHAIN

    • Publication number 20210356017
    • Publication date Nov 18, 2021
    • MIRANDA & IRMAO, LDA.
    • Joao Filipe TAVARES MIRANDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BICYCLE CHAIN

    • Publication number 20210324941
    • Publication date Oct 21, 2021
    • Shimano Inc.
    • Tsuyoshi FUKUMORI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ELECTRONIC DEVICE, CRANK ASSEMBLY WITH ELECTRONIC DEVICE AND DRIVE...

    • Publication number 20210199521
    • Publication date Jul 1, 2021
    • Shimano Inc.
    • Hiroshi TACHIBANA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE CHAIN

    • Publication number 20210102603
    • Publication date Apr 8, 2021
    • SRAM DEUTSCHLAND GMBH
    • HENRIK BRAEDT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BICYCLE DRIVING DEVICE HAVING INCREASED TORQUE

    • Publication number 20210094653
    • Publication date Apr 1, 2021
    • Kyung Taek KANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHAIN STRUCTURE OF BICYCLES

    • Publication number 20210079980
    • Publication date Mar 18, 2021
    • YUNG-SHENG WANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHAIN-RINGS SET FOR A POWER TRANSMISSION SYSTEM PROVIDED WITH SEGME...

    • Publication number 20210031877
    • Publication date Feb 4, 2021
    • ZUMA INNOVATION, S.L.
    • Mikel ZUBIETA ANDUEZA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    DRIVE ARRANGEMENT FOR A BICYCLE

    • Publication number 20200247503
    • Publication date Aug 6, 2020
    • SRAM DEUTSCHLAND GMBH
    • BRUNO RIBEIRO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION SYSTEM AND ITS USE

    • Publication number 20200239104
    • Publication date Jul 30, 2020
    • Joao Filipe TAVARES MIRANDA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Composition, method and use

    • Publication number 20200231812
    • Publication date Jul 23, 2020
    • Marcin GOLEC
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Composition, method and use

    • Publication number 20200231814
    • Publication date Jul 23, 2020
    • Marcin GOLEC
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Composition, method and use

    • Publication number 20200231813
    • Publication date Jul 23, 2020
    • Marcin GOLEC
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CHAINRING FOR A BICYCLE

    • Publication number 20200166114
    • Publication date May 28, 2020
    • D3 Innovation Inc.
    • Jonathan Staples
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN LINK FOR BICYCLES

    • Publication number 20200158208
    • Publication date May 21, 2020
    • SRAM DEUTSCHLAND
    • BRUNO RIBEIRO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Drive System

    • Publication number 20190344854
    • Publication date Nov 14, 2019
    • Mark Zeb Lewis
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Asymmetric bicycle chain link

    • Publication number 20190346020
    • Publication date Nov 14, 2019
    • SRAM DEUTSCHLAND GMBH
    • PEDRO MIGUEL NUNES DOS SANTOS
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE-CHAIN OUTER LINK PLATE AND BICYCLE CHAIN

    • Publication number 20190101188
    • Publication date Apr 4, 2019
    • Shimano Inc.
    • Kenichi AKANISHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE CHAIN

    • Publication number 20190100278
    • Publication date Apr 4, 2019
    • Shimano Inc.
    • Tsuyoshi FUKUMORI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE-CHAIN OUTER LINK PLATE AND BICYCLE CHAIN

    • Publication number 20190101189
    • Publication date Apr 4, 2019
    • Shimano Inc.
    • Kenichi AKANISHI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE CHAIN

    • Publication number 20190048974
    • Publication date Feb 14, 2019
    • Shimano Inc.
    • Tsuyoshi FUKUMORI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC REAR DERAILLEUR FOR BICYCLE

    • Publication number 20190023351
    • Publication date Jan 24, 2019
    • TH Industries Co., Ltd.
    • Vince Tsai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Belt Drive System

    • Publication number 20190003559
    • Publication date Jan 3, 2019
    • Gates Corporation
    • Michael Cody
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHAIN LINK FOR BICYCLES

    • Publication number 20180313432
    • Publication date Nov 1, 2018
    • SRAM, LLC
    • Bruno RIBEIRO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...