Inventor · disambiguated record
Roger W. Ohnsorg
Also filed as: OHNSORG ROGER W
5 granted patents·343 citations·filing 1977–1998
86Inventor score
Technology areasC04B
Top patents by PatentIndex Score
5 records- 0193US5436042ACeramic fiber-reinforced composite articles and their productionCARBORUNDUM CO·Filed 1994·Granted Jul 25, 1995·88 cites·9 claims
- 0291US5840221AProcess for making silicon carbide reinforced silicon carbide compositeSAINT GOBAIN NORTON IND CERAMI·Filed 1996·Granted Nov 24, 1998·107 cites·36 claims
- 0390US6245424B1Silicon carbide reinforced silicon carbide compositeSAINT GOBAIN NORTON IND CERAMI·Filed 1998·Granted Jun 12, 2001·68 cites·5 claims
- 0486US4144207AComposition and process for injection molding ceramic materialsCARBORUNDUM CO·Filed 1977·Granted Mar 13, 1979·42 cites·12 claims
- 0584US4233256AProcess for injection molding sinterable carbide ceramic materialsCARBORUNDUM CO·Filed 1978·Granted Nov 11, 1980·38 cites·7 claims
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