Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roy E. Holmberg, III — 7 Patents

Stryker: 7 patents #241 of 1,405Top 20%
Portage, MI: #134 of 619 inventorsTop 25%
Michigan: #13,705 of 86,293 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Roy E. Holmberg, III has been granted 7 US patents while listed as an inventor at Stryker. The first was granted in 2018 and the most recent in May 2024. Roy E. Holmberg, III ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Roy E. Holmberg, III in Portage, MI, US.

Patents per Year

Patents granted per year, 2018 to 2024Bar chart with a peak of 2 patents in 2018.peak 22018: 2 patents20182019: 2 patents20192020: 2 patents20202024: 1 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11992432 Thermal control system Christopher John Hopper, Brian Schultz, Jonathan David Campbell, Marco Constant 2024-05-28 $320,780,000
10667942 Thermal control system Christopher John Hopper, Brian Schultz, Jonathan David Campbell, Marco Constant 2020-06-02 $64,369,000
10588778 Mobile thermal system Gregory S. Taylor, Christopher John Hopper 2020-03-17 $46,287,000
10390992 Thermal control system Christopher John Hopper, Brian Schultz, Jonathan David Campbell, Marco Constant 2019-08-27 $70,306,000
10335328 Harness system for patient transport apparatus Levi Scheenstra, Tyler Ethen 2019-07-02 $162,697,000
10080694 Harness system for patient transport apparatus Levi Scheenstra, Tyler Ethen 2018-09-25 $31,071,000
10080693 Harness system for patient transport apparatus Levi Scheenstra, Tyler Ethen 2018-09-25 $31,071,000