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USPTO Patent Rankings Data through Dec 31, 2025
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David Kaitschuck — 2 Patents

BOBorgwarner: 2 patents #505 of 1,600Top 35%
Wixom, MI: #253 of 553 inventorsTop 50%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Kaitschuck has been granted 2 US patents while listed as an inventor at Borgwarner. The first was granted in 2015 and the most recent in July 2016. David Kaitschuck ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Kaitschuck in Wixom, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9395018 Control algorithm for freeing an EGR valve from contamination adhesion Joseph Labataille, Robert D. Keefover, Murray F. Busato 2016-07-19 $17,821,000
9121358 Using camshaft timing device with hydraulic lock in an intermediate position for vehicle restarts Anna Strehlau, Franklin R. Smith 2015-09-01 $49,108,000