Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Schmulian — 3 Patents

CLClearlogic: 2 patents #4 of 9Top 45%
BUBurroughs: 1 patents #265 of 604Top 45%
Calabasas, CA: #1,154 of 4,119 inventorsTop 30%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David E. Schmulian has been granted 3 US patents while listed as an inventor at Clearlogic. The first was granted in 1983 and the most recent in October 2001. David E. Schmulian ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David E. Schmulian in Calabasas, CA, US.

Patents per Year

Patents granted per year, 1983 to 2001Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19831999: 1 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6311316 Designing integrated circuit gate arrays using programmable logic device bitstreams Alan H. Huggins, John MacPherson, William L. Devanney 2001-10-30
5949323 Non-uniform width configurable fuse structure Alan H. Huggins, Ron Thomas 1999-09-07
4379428 Hammer locating and operational means 1983-04-12 $2,580,000