Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Shannon — 6 Patents

PTPolymicro Technologies: 2 patents #3 of 8Top 40%
QCQuick Cable: 1 patents #2 of 5Top 40%
Racine, WI: #201 of 1,018 inventorsTop 20%
Wisconsin: #7,934 of 40,088 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John Shannon has been granted 6 US patents while listed as an inventor at Polymicro Technologies. The first was granted in 1985 and the most recent in April 2005. John Shannon ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John Shannon in Racine, WI, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6883975 Connector ferrule and method of sealing James P. Clarkin, Michael Swengler 2005-04-26
6752537 Connector ferrule and method of sealing James P. Clarkin, Michael Swengler 2004-06-22
6309260 Solder-in-place connector 2001-10-30
4926685 Adjustable crimping tool 1990-05-22
4751049 Connector and alloy 1988-06-14
4505534 Cable connector and method 1985-03-19