Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

David Clark — 22 Patents

Nike: 19 patents #392 of 2,652Top 15%
General Motors: 2 patents #6,303 of 18,328Top 35%
CSCardiac Science: 1 patents #23 of 46Top 50%
Beaverton, OR: #267 of 3,140 inventorsTop 9%
Oregon: #1,944 of 28,073 inventorsTop 7%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
David Clark has been granted 22 US patents while listed as an inventor at Nike. The first was granted in 1986 and the most recent in December 2025. David Clark ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list David Clark in Beaverton, OR, US.

Patents per Year

Patents granted per year, 1986 to 2025Bar chart with a peak of 5 patents in 2023.peak 51986: 1 patents19861987: 1 patents19872006: 1 patents20062018: 1 patents20182019: 1 patents20192020: 4 patents20202021: 3 patents20212023: 5 patents20232025: 5 patents2025

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12488862 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2025-12-02
12444500 Adaptive athletic activity prescription systems Daniel Sanders, Brett S. Kirby, Clifton W. Bynum, Bradley W. Wilkins, Philip F. Skiba 2025-10-14
12230368 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2025-02-18
12201445 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2025-01-21
12198805 Adaptive athletic activity prescription systems Daniel Sanders, Brett S. Kirby, Clifton W. Bynum, Bradley W. Wilkins, Philip F. Skiba 2025-01-14
11699523 Adaptive athletic activity prescription systems Daniel Sanders, Brett S. Kirby, Clifton W. Bynum, Bradley W. Wilkins, Philip F. Skiba 2023-07-11 $161,312,000
11690565 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2023-07-04
11694798 Adaptive athletic activity prescription systems Daniel Sanders, Brett S. Kirby, Clifton W. Bynum, Bradley W. Wilkins, Philip F. Skiba 2023-07-04
11694772 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2023-07-04
11574708 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2023-02-07 $99,864,000
11177037 Adaptive athletic activity prescription systems Daniel Sanders, Brett S. Kirby, Clifton W. Bynum, Bradley W. Wilkins, Philip F. Skiba 2021-11-16 $220,508,000
11177038 Adaptive athletic activity prescription systems Daniel Sanders, Brett S. Kirby, Clifton W. Bynum, Bradley W. Wilkins, Philip F. Skiba 2021-11-16 $220,508,000
11134890 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2021-10-05 $139,148,000
10803090 Energy expenditure calculation using data from multiple devices Christopher Andon, Brett S. Kirby, Bradley W. Wilkins 2020-10-13 $91,334,000
10765319 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2020-09-08 $104,604,000
10657156 Energy expenditure calculation using data from multiple devices Christopher Andon, Brett S. Kirby, Bradley W. Wilkins 2020-05-19 $123,738,000
10524728 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2020-01-07 $37,452,000
10182722 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2019-01-22 $51,557,000
10111589 Activity monitoring device with assessment of exercise intensity Brett S. Kirby, Bradley W. Wilkins, Eric Bradley, Elizabeth Besemer 2018-10-30 $54,180,000
7006865 Automatic defibrillator module for integration with standard patient monitoring equipment Raymond W. Cohen, Dongping Lin, Mike Norton, Patrick Bradley, Gary Mezack 2006-02-28 $1,889,000
4664267 Garment hanger for motor vehicle 1987-05-12
D285676 Wheel cover 1986-09-16