Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth Ostrin — 4 Patents

COCorel: 3 patents #21 of 147Top 15%
APAudio Precision: 1 patents #7 of 11Top 65%
Portland, OR: #3,229 of 9,213 inventorsTop 40%
Oregon: #8,577 of 28,073 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Kenneth Ostrin has been granted 4 US patents while listed as an inventor at Corel. The first was granted in 2002 and the most recent in June 2020. Kenneth Ostrin ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Kenneth Ostrin in Portland, OR, US.

Patents per Year

Patents granted per year, 2002 to 2020Bar chart with a peak of 2 patents in 2002.peak 22002: 2 patents20022003: 1 patents20032020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10687160 Wireless audio analysis, test, and measurement Fredrick Capell, Jr., Joseph Begin 2020-06-16
6549199 System and method for adjusting a graphical object Eric Carter, Scott J. Schanel 2003-04-15 $1,491,000
6469715 System and method for controlling the operation of a graphical object using a project Eric Carter, Scott J. Schanel 2002-10-22 $728,000
6469716 System and method for processing data for a graphical object Eric Carter, Scott J. Schanel, Craig R. Simmons, Brad E. Merkle 2002-10-22 $728,000