Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Olena Woolf — 4 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
Toronto, CA: #2,055 of 9,482 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Olena Woolf has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 2011 and the most recent in November 2021. Olena Woolf ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Olena Woolf in Toronto, ON, CA.

Patents per Year

Patents granted per year, 2011 to 2021Bar chart with a peak of 2 patents in 2021.peak 22011: 1 patents20112020: 1 patents20202021: 2 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11176108 Data resolution among disparate data sources Martin Oberhofer, Jonathan Limburn, Scott Schumacher 2021-11-16 $1,912,000
10897367 Data protection policy enforcement decision making in collaborative framework environments Roger C. Raphael, Rajesh M. Desai, Arron La 2021-01-19 $4,840,000
10540383 Automatic ontology generation Michael Cobbett, Jonathan Limburn, Martin Oberhofer, Scott Schumacher 2020-01-21 $2,593,000
7974965 Federated pagination management Joseph Kin Wing Tsang, Zahid Naeem 2011-07-05 $9,300,000