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

Patrick A. Knappert — 1 Patent

ELEldec: 1 patents #24 of 48Top 50%
Lynnwood, WA: #382 of 647 inventorsTop 60%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Patrick A. Knappert has been granted 1 US patent while listed as an inventor at Eldec. All of these patents were granted in 2004. Patrick A. Knappert ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick A. Knappert in Lynnwood, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6690159 Position indicating system Bernard J. Burreson, Kevin Woolsey, Jeff Lamping, Alan Orr 2004-02-10