Inventor · disambiguated record
Matthew W. Holtzberg
Also filed as: HOLTZBERG MATTHEW · HOLTZBERG MATTHEW W
16 granted patents·621 citations·filing 1980–1998
95Inventor score
Files withSTANDARD OIL CO INDIANA8HOLTZBERG MATTHEW W2STANDARD OIL CO2AMOCO CORP1COMPCAST TECHNOLOGIES LLC1
Top patents by PatentIndex Score
16 records- 0192US6344160B1Method for molding composite structural plastic and objects molded therebyCOMPCAST TECHNOLOGIES LLC·Filed 1998·Granted Feb 5, 2002·112 cites·86 claims
- 0289US4432925AComposite piston ring and processSTANDARD OIL CO INDIANA·Filed 1982·Granted Feb 21, 1984·45 cites·26 claims
- 0388US4458555AComposite connecting rod and processSTANDARD OIL CO INDIANA·Filed 1982·Granted Jul 10, 1984·58 cites·24 claims
- 0487US4433652AComposite valve and processSTANDARD OIL CO·Filed 1982·Granted Feb 28, 1984·42 cites·44 claims
- 0585US4848292AInternal combustion engine block and cylinder headHOLTZBERG MATTHEW·Filed 1988·Granted Jul 18, 1989·48 cites·12 claims
- 0684US4440069AComposite piston and processSTANDARD OIL CO INDIANA·Filed 1982·Granted Apr 3, 1984·45 cites·40 claims
- 0783US4430906AComposite wrist pin and processSTANDARD OIL CO INDIANA·Filed 1982·Granted Feb 14, 1984·36 cites·38 claims
- 0880US4453505AComposite push rod and processSTANDARD OIL CO INDIANA·Filed 1982·Granted Jun 12, 1984·33 cites·41 claims
- 0979US5849229AMethod for molding composite, structural plastics, and objects molded therebyFiled 1996·Granted Dec 15, 1998·40 cites·11 claims
- 1079US4430970AComposite tappetSTANDARD OIL CO INDIANA·Filed 1982·Granted Feb 14, 1984·34 cites·29 claims
- 1176US4369423AComposite automobile ignition cableHOLTZBERG MATTHEW W·Filed 1980·Granted Jan 18, 1983·27 cites·8 claims
- 1274US4432311AComposite valve spring retainer and processSTANDARD OIL CO INDIANA·Filed 1982·Granted Feb 21, 1984·25 cites·32 claims
- 1367US4430969AComposite rocker arm and processSTANDARD OIL CO INDIANA·Filed 1982·Granted Feb 14, 1984·19 cites·30 claims
- 1465US4433964AComposite timing gears and processSTANDARD OIL CO·Filed 1982·Granted Feb 28, 1984·18 cites·29 claims
- 1562US6103156AMethod for rapid production of structural prototype plastic partsHOLTZBERG MATTHEW W·Filed 1997·Granted Aug 15, 2000·22 cites·15 claims
- 1660US4726334AComposite cylinder housing and processAMOCO CORP·Filed 1986·Granted Feb 23, 1988·17 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →