Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas M. Klunk — 3 Patents

AMAmp: 3 patents #388 of 1,383Top 30%
York, PA: #270 of 933 inventorsTop 30%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Thomas M. Klunk has been granted 3 US patents while listed as an inventor at Amp. The first was granted in 1985 and the most recent in January 1990. Thomas M. Klunk ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Thomas M. Klunk in York, PA, US.

Patents per Year

Patents granted per year, 1985 to 1990Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851987: 1 patents19871990: 1 patents1990

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4895534 Pull to seat connector Allen F. VanDerStuyf 1990-01-23 $3,695,000
4695111 Zero insertion force connector having wiping action Dimitry G. Grabbe, Iosif Korsunsky, Joseph S. DiOrazio 1987-09-22 $10,395,000
4553322 Floating locator head for application tooling David J. Cappos 1985-11-19 $6,147,000