BH

Bryant P. Hichwa

OL Optical Coating Laboratory: 1 patents #2 of 16Top 15%
PI Ppg Industries: 1 patents #42 of 153Top 30%
🗺 California: #1,869 of 17,285 inventorsTop 15%
Overall (1997): #44,703 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5618388 Geometries and configurations for magnetron sputtering apparatus James W. Seeser, Thomas H. Allen, Eric R. Dickey, Rolf F. Illsley, Robert F. Klinger +7 more 1997-04-08
5618390 Iridium oxide film for electrochromic device Phillip C. Yu, David L. Backfisch, Nada A. O'Brien 1997-04-08