Inventor · disambiguated record
Robert A. Holzl
Also filed as: HOELZL ROBERT · HOLZL ROBERT A
24 granted patents·454 citations·filing 1975–2004
96Inventor score
Top patents by PatentIndex Score
24 records- 0194US4239819ADeposition method and productsCHEMETAL CORP·Filed 1978·Granted Dec 16, 1980·64 cites·29 claims
- 0292US4515860ASelf protecting carbon bodies and method for making sameDART IND INC·Filed 1982·Granted May 7, 1985·61 cites·9 claims
- 0387US4008976ACutting tool and method for making sameCHEMETAL CORP·Filed 1975·Granted Feb 22, 1977·32 cites·21 claims
- 0482US4162345ADeposition method and productsCHEMETAL CORP·Filed 1977·Granted Jul 24, 1979·31 cites·23 claims
- 0580US5286565AOxidation resistant carbon and method for making sameAIR PROD & CHEM·Filed 1987·Granted Feb 15, 1994·37 cites·30 claims
- 0679US5368938AOxidation resistant carbon and method for making sameAIR PROD & CHEM·Filed 1986·Granted Nov 29, 1994·41 cites·15 claims
- 0773US4040870ADeposition methodCHEMETAL CORP·Filed 1975·Granted Aug 9, 1977·21 cites·16 claims
- 0872US4427445ATungsten alloys containing A15 structure and method for making sameDART IND INC·Filed 1982·Granted Jan 24, 1984·23 cites·8 claims
- 0968US6803331B2Process for the heat treatment of a silicon wafer, and silicon wafer producedSILTRONIC AG·Filed 2003·Granted Oct 12, 2004·13 cites·11 claims
- 1067US6827796B2High strength alloys and methods for making sameCOMPOSITE TOOL COMPANY INC·Filed 2001·Granted Dec 7, 2004·9 cites·15 claims
- 1165US5304397AOxidation resistant carbon and method for making sameAIR PROD & CHEM·Filed 1987·Granted Apr 19, 1994·23 cites·13 claims
- 1265US4153483ADeposition method and productsCHEMETAL CORP·Filed 1977·Granted May 8, 1979·17 cites·3 claims
- 1364US4698244ADeposition of titanium aluminidesAIR PROD & CHEM·Filed 1985·Granted Oct 6, 1987·23 cites·6 claims
- 1458US7122865B2SOI wafer and process for producing itSILTRONIC AG·Filed 2004·Granted Oct 17, 2006·8 cites·11 claims
- 1553US4147820ADeposition method and productsCHEMETAL CORP·Filed 1977·Granted Apr 3, 1979·11 cites·8 claims
- 1646US4716064AComposite stiff lightweight structure and method for making sameAIR PROD & CHEM·Filed 1985·Granted Dec 29, 1987·11 cites·5 claims
- 1745US4106744AMandrel for formation of mass spectrometer filterANALOG TECH CORP·Filed 1977·Granted Aug 15, 1978·4 cites·13 claims
- 1842US7235863B2Silicon wafer and process for producing itSILTRONIC AG·Filed 2004·Granted Jun 26, 2007·0 cites·6 claims
- 1940US4202080AMass spectrometer filterU T I SPECTROTHERM CORP·Filed 1979·Granted May 13, 1980·5 cites·28 claims
- 2040US4079254AMass spectrometer filterANALOG TECH CORP·Filed 1977·Granted Mar 14, 1978·3 cites·16 claims
- 2139US7513961B2High strength alloys and methods for making sameHOLZL ROBERT A·Filed 2004·Granted Apr 7, 2009·1 cites·35 claims
- 2239US4591514AMethod for making self-protecting carbon bodiesAIR PROD & CHEM·Filed 1985·Granted May 27, 1986·6 cites·3 claims
- 2337US5260096AStructral articlesAIR PROD & CHEM·Filed 1987·Granted Nov 9, 1993·6 cites·19 claims
- 2437US5076982AComposite stiff lightweight structure and method for making sameAIR PROD & CHEM·Filed 1987·Granted Dec 31, 1991·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →