Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WB

William E. Bargholtz

ARArk-Les: 1 patents #9 of 26Top 35%
EWElsner Engineering Works: 1 patents #4 of 10Top 40%
Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
UCU.S. Controls: 1 patents #7 of 18Top 40%
Palmyra, WI: #8 of 20 inventorsTop 40%
Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,187,980 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10057987 Printed circuit board with side access termination pads Xianbo Wang, Mark R. Heckenkamp, Jerald J. Smith, Maxwell J. Kirby, Michael S. Osvatic 2018-08-21
7157670 Adhesive system for attaching PTC heater to a wax motor Brian A. Stelloh 2007-01-02
5572869 Actuator assembly for use in appliances Spencer C. Schantz, Steve L. Sagar, Kenyon A. Hapke 1996-11-12
4700529 Roll banding machine and method Robert E. Molison 1987-10-20