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USPTO Patent Rankings Data through Dec 31, 2025
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William E. Koehler — 8 Patents

BTBergen Cable Technologies: 5 patents #1 of 4Top 25%
QSQuantum Conveyor Systems: 2 patents #3 of 7Top 45%
Saylorsburg, PA: #5 of 38 inventorsTop 15%
Pennsylvania: #10,422 of 74,527 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
William E. Koehler has been granted 8 US patents while listed as an inventor at Bergen Cable Technologies. The first was granted in 1992 and the most recent in May 2025. William E. Koehler ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list William E. Koehler in Saylorsburg, PA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12300420 Filter device having tunable capacitance, method of manufacture and use thereof Ruben Cobo Marzal, Gary J. Mulcahy 2025-05-13
6378687 High speed sorting/diverting apparatus, an apparatus controller and systems using same Hans J. Lem, Richard J. Bowman, Robert J. Koehler, Gerald R. Grispart, Michel L. Plasse 2002-04-30
6085892 High speed sorting/diverting apparatus, an apparatus controller and systems using same Hans J. Lem, Richard J. Bowman, Robert J. Koehler, Gerald R. Grispart, Michel L. Plasse 2000-07-11
5305511 Hand tool for applying a motion stop ferrule to a safety cable Robert H. Koehler 1994-04-26
5214832 Hand tool for applying a ferrule to a safety cable Robert H. Koehler 1993-06-01
5167059 Lock wire securing method Michel L. Plasse, Thomas E. Carr, Robert H. Koehler 1992-12-01
5152043 Self-contained lock wire securing tool Michel L. Plasse, Robert H. Koehler 1992-10-06
5127144 Lock wire securing tool Michel L. Plasse, Thomas E. Carr, Robert H. Koehler 1992-07-07