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

David Koch — 6 Patents

GE: 2 patents #13,632 of 36,430Top 40%
Tektronix: 1 patents #823 of 1,698Top 50%
Coon Rapids, MN: #100 of 498 inventorsTop 25%
Minnesota: #11,902 of 52,454 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Koch has been granted 6 US patents while listed as an inventor at GE. The first was granted in 2002 and the most recent in August 2021. David Koch ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Koch in Coon Rapids, MN, US.

Patents per Year

Patents granted per year, 2002 to 2021Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022003: 1 patents20032006: 1 patents20062009: 1 patents20092011: 1 patents20112021: 1 patents2021

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11103353 Ankle prosthesis and methods of using the same Shawn T. Huxel, John S. Crombie, Beat Hintermann, Andrew R. Fauth, Justin Hyer +4 more 2021-08-31
7868625 Slot interposer probe Devin G. Burt, Joshua J. O'Brien, Roxann R. Jones 2011-01-11
7575637 Methods and apparatus for turbine engine component coating Nripendra Nath Das, W. Michael Gmerek, Jr. 2009-08-18 $49,912,000
7122224 Methods and apparatus for turbine engine component coating Nripendra Nath Das, W. Michael Gmerek, Jr. 2006-10-17 $28,044,000
6601352 Insulated attic access cover Keith G. Obermeyer, James S. Andrews, John R. Twardy, Mark H. Theno 2003-08-05
6357185 Rafter air infiltration block Keith G. Obermeyer, James S. Andrews, John R. Twardy, Mark H. Theno 2002-03-19