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

Robert Prunchak — 7 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
TOThe O'Hommel: 2 patents #1 of 10Top 10%
JLJohnson Matthey Public Limited: 1 patents #446 of 922Top 50%
Rochester, PA: #22 of 162 inventorsTop 15%
Pennsylvania: #11,887 of 74,527 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Robert Prunchak has been granted 7 US patents while listed as an inventor at Basf Se. The first was granted in 1996 and the most recent in December 2024. Robert Prunchak ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Robert Prunchak in Rochester, PA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12180568 Soft-magnetic powder comprising coated particles Jose Jimenez, Rene Koenig, Rastko Joksimovic 2024-12-31
11456448 Process for making an at least partially coated electrode active material Jose Jimenez 2022-09-27
7935279 Glass frits 2011-05-03
7736546 Glass frits 2010-06-15
7560401 Frits and obscuration enamels for automotive applications Matthew Sgriccia 2009-07-14 $3,963,000
5629247 High bismuth oxide based flux and paint compositions for glass substrates 1997-05-13
5504045 Paint composition Hasan B. Emlemdi, Robert M. Koceski, Harold C. Kersteen, Matthew Sgriccia 1996-04-02