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

Jacek Korczynski — 19 Patents

CTCooper Technologies: 18 patents #33 of 859Top 4%
Niles, IL: #8 of 231 inventorsTop 4%
Illinois: #4,093 of 84,256 inventorsTop 5%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Jacek Korczynski has been granted 19 US patents while listed as an inventor at Cooper Technologies. The first was granted in 1991 and the most recent in November 2011. Jacek Korczynski ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Jacek Korczynski in Niles, IL, US.

Patents per Year

Patents granted per year, 1991 to 2011Bar chart with a peak of 4 patents in 2008.peak 41991: 3 patents19911992: 1 patents1995: 1 patents19951996: 1 patents1997: 1 patents19972002: 3 patents2004: 1 patents20042006: 1 patents2008: 4 patents20082009: 1 patents2011: 2 patents2011

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8047868 Stud-type junction block 2011-11-01
7878822 Sealed compact power distribution module Kerri M. Moore, Eric D. Ude, Richard Kriss, Frank Maine 2011-02-01
7548412 Switchable fused power distribution block 2009-06-16
7445509 In-line fuse holder for female fuse 2008-11-04
7429906 Overcurrent device feed through junction block 2008-09-30
7396262 Sealed compact power distribution module Kerri M. Moore, Eric D. Ude, Richard Kriss, Frank Maine 2008-07-08
D561119 Portion of a fuse holder 2008-02-05
6981316 Method of manufacturing vehicle electric power distribution system 2006-01-03
6744345 Mid-range circuit breaker Kerri M. Moore, Thomas J. Stack 2004-06-01
6496377 Vehicle electric power distribution system Lawrence R. Happ, Willaim R. Bailey, Alan C. Lesesky 2002-12-17 $28,065,000
6371799 Interfaces and housing for a vehicle electric power distribution system Conrad Alfaro, Craig A. Beschorner 2002-04-16
6354868 Vehicle power distribution box Ronald L. Spencer 2002-03-12
5684447 Failsafe bimetallic reed having bimetal with fusible link for a circuit protector Lawrence R. Happ 1997-11-04 $31,242,000
5587890 Vehicle electric power distribution system Lawrence R. Happ, William R. Bailey, Alan C. Lesesky 1996-12-24 $20,634,000
D357669 Shielded reset lever for a firewall-mount high amp circuit breaker Thomas J. Stack 1995-04-25
D322960 Panel mount high AMP circuit breaker Thomas J. Stack 1992-01-07
D321339 Firewall mount high AMP circuit breaker Thomas J. Stack 1991-11-05
5021761 High-amp circuit breaker and a bistable element therefor Thomas J. Stack 1991-06-04 $18,986,000
5004994 Push-to-trip high-amp circuit breaker Thomas J. Stack 1991-04-02 $15,377,000