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USPTO Patent Rankings Data through Dec 31, 2025
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Declan E. Killarney — 4 Patents

EAEaton: 2 patents #1,243 of 3,708Top 35%
Motorola: 2 patents #6,781 of 14,142Top 50%
Naperville, IL: #874 of 3,051 inventorsTop 30%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Declan E. Killarney has been granted 4 US patents while listed as an inventor at Eaton. The first was granted in 1990 and the most recent in December 2002. Declan E. Killarney ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Declan E. Killarney in Naperville, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6490168 Interconnection of circuit substrates on different planes in electronic module William R. Rochowicz, Tom Gall, Chris Van Houten, Don Zito 2002-12-03 $20,973,000
5380972 Rocker switch Donald A. Lunak 1995-01-10 $9,775,000
5186660 Bi-level wiring harness connector Thaddeus S. Wielgos, Katalin A. Schmidt 1993-02-16 $1,520,000
4967043 Absorbing overtravel in sequential switching 1990-10-30 $1,086,000