Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gretchen L. Loihle — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Redmond, WA: #4,371 of 8,547 inventorsTop 55%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gretchen L. Loihle has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in May 2013. Gretchen L. Loihle ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gretchen L. Loihle in Redmond, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8453027 Similarity detection for error reports Kevin Bartz, Jack Wilson Stokes, III, Ryan S. Kivett, David Grant, Silviu C. Calinoiu 2013-05-28 $28,238,000
7571482 Automated rootkit detector Alexey Polyakov, Mihai Costea, Robert John Hensing, Scott A. Field, Vincent R. Orgovan +2 more 2009-08-04 $28,843,000