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

Paul G. Johnson — 4 Patents

Chevron: 3 patents #1,350 of 4,788Top 30%
UNUnisys: 1 patents #1,020 of 2,015Top 55%
Brooklyn Park, MN: #194 of 615 inventorsTop 35%
Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,285,184 of 4,157,543Top 35%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5723707 Dehydrogenation processes, equipment and catalyst loads therefor John V. Heyse, Bernard F. Mulaskey 1998-03-03
5516961 Dehydrogenation using sulfur tolerant zeolite catalyst Stephen J. Miller 1996-05-14
5406014 Dehydrogenation processes, equipment and catalyst loads therefor John V. Heyse, Bernard F. Mulaskey 1995-04-11
5361232 CMOS static RAM testability Richard J. Petschauer 1994-11-01