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

John P. Duve — 10 Patents

EAEaton: 8 patents #347 of 3,708Top 10%
CAControls Corporation Of America: 1 patents #8 of 23Top 35%
TLThe Singer Company Limited: 1 patents #229 of 510Top 45%
Brookfield, IL: #10 of 128 inventorsTop 8%
Illinois: #9,022 of 84,256 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
John P. Duve has been granted 10 US patents while listed as an inventor at Eaton. The first was granted in 1985 and the most recent in April 1996. John P. Duve ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list John P. Duve in Brookfield, IL, US.

Patents per Year

Patents granted per year, 1985 to 1996Bar chart with a peak of 2 patents in 1987.peak 21985: 1 patents19851986: 1 patents19861987: 2 patents19871988: 1 patents19881991: 2 patents19911992: 1 patents19921995: 1 patents19951996: 1 patents1996

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5510585 Electromechanical programmer/timer Michael F. Misik, George A. Soberski, Lawrence T. Olges 1996-04-23 $2,471,000
5406158 Miniature synchronous motor David G. Arnold, Jerome C. Klopp, Allan E. Visin 1995-04-11 $2,381,000
5088581 One-way clutch 1992-02-18 $4,333,000
5042311 Secondary timer for program timer George D. Georgacakis 1991-08-27 $3,784,000
5005382 Electromechanical motor reversing 1991-04-09 $3,041,000
4734974 Method of assembling an electrical coil and terminal therefor 1988-04-05 $2,238,000
4672348 Electrical coil assembly and terminal therefor 1987-06-09 $1,819,000
4649239 Program timer with variable time delay 1987-03-10 $2,117,000
4599499 Fast impulse timer drive mechanism 1986-07-08
4536627 Expanded interval timer drive mechanism 1985-08-20 $588,000