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

Rick Kelly — 3 Patents

SYSynopsys: 1 patents #1,143 of 2,302Top 50%
VTVulcan Tool: 1 patents #2 of 14Top 15%
Kettering, OH: #127 of 471 inventorsTop 30%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Rick Kelly has been granted 3 US patents while listed as an inventor at Synopsys. The first was granted in 1995 and the most recent in August 2014. Rick Kelly ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Rick Kelly in Kettering, OH, US.

Patents per Year

Patents granted per year, 1995 to 2014Bar chart with a peak of 1 patents in 1995.peak 11995: 1 patents19952003: 1 patents20032014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8819094 Multiplicative division circuit with reduced area Kyung-Nam Han, Alexandre F. Tenca, David Tran 2014-08-26 $10,645,000
D481617 Hook hanging device 2003-11-04
5406870 Method and apparatus for cutting tubing Terry Robert Suitts 1995-04-18