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

David R. Criswell — 11 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
San Diego, CA: #3,962 of 23,606 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
David R. Criswell has been granted 11 US patents while listed as an inventor at Unknown. The first was granted in 1989 and the most recent in March 2020. David R. Criswell ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list David R. Criswell in San Diego, CA, US.

Patents per Year

Patents granted per year, 1989 to 2020Bar chart with a peak of 3 patents in 1993.peak 31989: 2 patents19891991: 2 patents19911993: 3 patents19932011: 2 patents20112013: 1 patents20132020: 1 patents2020

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10608476 System and method for wireless electricity distribution Anatoliy O. Boryssenko, Olena Boryssenko 2020-03-31
8596581 Power generating and distribution system and method Jori L. Petersen 2013-12-03
8074936 Power generating and distribution system and method 2011-12-13
7900875 Power generating and distribution system and method 2011-03-08
5224663 Vehicle propulsion system with external propellant supply 1993-07-06
5223781 Power collection and transmission system and method Robert D. Waldron 1993-06-29
5217187 Multi-use launch system 1993-06-08
5019768 Power collection and transmission system and method Robert D. Waldron 1991-05-28
5016295 Two position float arm 1991-05-21
4836470 Aerospace vehicle having multiple propulsion systems on a relatively rotatable flying wing 1989-06-06
4834324 Multiconfiguration reusable space transportation system 1989-05-30