Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Alan McBay — 3 Patents in 2021

Palo Alto, CA: #307 of 2,152 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #85,982 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11131484 Geothermal energy collection system 2021-09-28
11060388 System and apparatus for spallation drilling 2021-07-13
10914293 Method, system and apparatus for extracting heat energy from geothermal briny fluid 2021-02-09