G. Todd Ririe

UC Union Oil Company Of California: 2 patents #143 of 385Top 40%

📍 Chino Hills, CA: #154 of 406 inventorsTop 40%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,287,575 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5425268	Water immersible vapor sensor	Dong Li, David L. Yasumura, Brent F. Chaffee	1995-06-20
5290339	Platinum recovery	Darrell L. Gallup	1994-03-01