Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Douglas E. McCracken — 3 Patents

BEBentek: 3 patents #3 of 8Top 40%
San Jose, CA: #14,697 of 32,062 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Douglas E. McCracken has been granted 3 US patents while listed as an inventor at Bentek. The first was granted in 2018 and the most recent in February 2020. Douglas E. McCracken ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Douglas E. McCracken in San Jose, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10554029 Enclosure Robert Joseph Hannum 2020-02-04
10038317 Rapid disconnect safety system for photovoltaic (PV) systems John Herbert Buckley, Mitchell Schoch 2018-07-31
9899869 Photo voltaic (PV) array-shedding and storage system Louis D. Marzano, John Herbert Buckley 2018-02-20