Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Lagermeier — 1 Patent

COCompuware: 1 patents #40 of 95Top 45%
Plymouth, MN: #1,008 of 1,545 inventorsTop 70%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Lagermeier has been granted 1 US patent while listed as an inventor at Compuware. All of these patents were granted in 2005. David Lagermeier ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Lagermeier in Plymouth, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6959431 System and method to measure and report on effectiveness of software program testing Pamela L. Shiels, William B. Noble, Michael Horwitz 2005-10-25 $28,848,000