Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick Spears — 4 Patents

Brentwood, CA: #51 of 230 inventorsTop 25%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Patrick Spears has been granted 4 US patents. The first was granted in 2021 and the most recent in April 2024. Patrick Spears ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Patrick Spears in Brentwood, CA, US.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 1 patents in 2021.peak 12021: 1 patents20212022: 1 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11953197 High-pressure instant steam generator 2024-04-09
11797899 System and method for on-demand provisioning of cleaning and disinfecting services 2023-10-24
11415233 Dual disk check valve 2022-08-16
11199861 Integrated variable pressure and flow regulator 2021-12-14