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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Shipman — 55 Patents

SRSram: 54 patents #2 of 220Top 1%
Chicago, IL: #97 of 13,327 inventorsTop 1%
Illinois: #679 of 84,256 inventorsTop 1%
Overall (All Time): #45,454 of 4,157,543Top 2%
55 Patents All Time
Christopher Shipman has been granted 55 US patents while listed as an inventor at Sram. The first was granted in 1996 and the most recent in September 2025. Christopher Shipman ranks #45,454 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Christopher Shipman in Chicago, IL, US.

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 9 patents in 2023.peak 91996: 1 patents19962004: 1 patents2006: 1 patents20062007: 2 patents2010: 4 patents20102011: 2 patents2013: 1 patents20132014: 1 patents2016: 2 patents20162017: 5 patents2018: 3 patents20182019: 1 patents2020: 6 patents20202021: 4 patents2022: 1 patents20222023: 9 patents2024: 7 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
12420890 Bicycle derailleur SAGE HAHN 2025-09-23
12384491 Bicycle derailleur SAGE HAHN 2025-08-12
12312034 Seat post control system Brian Jordan, SAGE HAHN 2025-05-27
12208861 Bicycle gear shifting system Brian Jordan, SAGE HAHN 2025-01-28
12162554 Adjustable seatpost Brian Jordan 2024-12-10
12128985 Bicycle suspension components and electronic control devices Mark Santurbane, Geoff Nichols, Jeffrey J. Baltes 2024-10-29
12116081 Control assembly for a wireless electromechanical bicycle shifting system Matthew C. Morris 2024-10-15
12054224 Rear derailleur Brian Jordan 2024-08-06
12017731 Electromechanical rear derailleur Brian Jordan 2024-06-25
11987312 Seat post assembly Brian Jordan, Kevin Wesling, RAFER CHAMBERS, Jesse Jakomait 2024-05-21
11912374 Bicycle gear shifting system Brian Jordan, SAGE HAHN 2024-02-27
11845505 Seat post assembly Brian Jordan 2023-12-19
11845512 Control assembly for a wireless electromechanical bicycle shifting system Matthew C. Morris 2023-12-19
11738817 Adjustable seatpost Brian Jordan 2023-08-29
11731732 Rear derailleur Brian Jordan 2023-08-22
11724769 Bicycle suspension components and electronic control devices Mark Santurbane, Geoff Nichols, Jeffrey J. Baltes 2023-08-15
11713095 Bicycle derailleur SAGE HAHN 2023-08-01
11649875 Fluid damper for a bicycle component Joshua Brown, Brian Jordan 2023-05-16
11649002 Seat post control system Brian Jordan, SAGE HAHN 2023-05-16
11554835 Control assembly for a wireless electromechanical bicycle shifting system Matthew C. Morris 2023-01-17
11420710 Electromechanical rear derailleur Brian Jordan 2022-08-23
11199240 Fluid damper for a bicycle component Joshua Brown, Brian Jordan 2021-12-14
11180219 Control assembly for a wireless electromechanical bicycle shifting system Matthew C. Morris 2021-11-23
11090543 Decoupling hub assembly and a bicycle trainer with a decoupling hub assembly James Meyer, Kevin Wesling 2021-08-17
10988209 Bicycle control system Nathan Luman, Patrick Gruse 2021-04-27

Frequent Collaborators

Brian Jordan38 shared
Kevin Wesling10 shared
SAGE HAHN7 shared
John D. Cheever5 shared
Mark Santurbane5 shared
Matthew C. Morris4 shared

Nearby-Ranked Inventors

Ung Hwan Pi55
W. Leo Hoarty55
Yuhei Yamaguchi55
Joseph A. McDonnell55
Yinghao Xie55
Kihwan Kim55
Minoru Uchida55
Erick Wong55
Kathleen L. Swain55