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

C. B. Shepard, Jr. — 2 Patents

CECelestech: 2 patents #11 of 19Top 60%
Laguna Niguel, CA: #477 of 1,027 inventorsTop 50%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,252,759 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5951771 Plasma jet system Daniel V. Raney, Michael Heuser, Stephen M. Jaffe 1999-09-14
5846330 Gas injection disc assembly for CVD applications George Quirk, Daniel V. Raney, Michael Heuser 1998-12-08