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

Steven Powell — 7 Patents

Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
LELear: 1 patents #905 of 1,996Top 50%
Xerox: 1 patents #5,237 of 8,622Top 65%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Steven Powell has been granted 7 US patents while listed as an inventor at Eastman Kodak. The first was granted in 1993 and the most recent in September 2024. Steven Powell ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Steven Powell in Lytchett Matravers, CO, GB.

Patents per Year

Patents granted per year, 1993 to 2024Bar chart with a peak of 2 patents in 2017.peak 21993: 1 patents19931998: 1 patents19981999: 1 patents19992017: 2 patents20172020: 1 patents20202024: 1 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12076287 Human floor lift 2024-09-03
10835434 Self or assist-operated human floor lift 2020-11-17
9808388 Self or assist-operated human floor lift 2017-11-07
9586532 Vehicle seat assembly with entertainment system Ben Gough 2017-03-07 $27,234,000
5932403 Silver halide photographic light sensitive material having silver halide emulsion blends in the fast layer John F. Sawyer 1999-08-03 $6,651,000
5748293 Adjustable document handler for reproduction apparatus Jamie Crawford, John Michael Walker 1998-05-05 $10,269,000
D337075 Access-preventing cover for seat belt buckles 1993-07-06