Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David J. Windschitl — 2 Patents

3M: 2 patents #5,350 of 11,543Top 50%
Leander, TX: #238 of 487 inventorsTop 50%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David J. Windschitl has been granted 2 US patents while listed as an inventor at 3M. The first was granted in 1997 and the most recent in April 2001. David J. Windschitl ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David J. Windschitl in Leander, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6211468 Flexible circuit with conductive vias having off-set axes 2001-04-03 $69,294,000
5602422 Flexible leads for tape ball grid array circuit Randolph D. Schueller 1997-02-11 $20,052,000