Inventor · disambiguated record
Charles S. Baum
Also filed as: BAUM CHARLES S
22 granted patents·1,563 citations·filing 1974–1999
97Inventor score
Files withBAUM CHARLES S5BAUM RES & DEV5BAUM RESEARCH & DEV CO INC3PERMANENCE CORP2BAUM RESEARCH & DEV CO1
Top patents by PatentIndex Score
22 records- 0198US4017480AHigh density composite structure of hard metallic material in a matrixPERMANENCE CORP·Filed 1974·Granted Apr 12, 1977·186 cites·4 claims
- 0297US4024902AMethod of forming metal tungsten carbide compositesBAUM CHARLES S·Filed 1976·Granted May 24, 1977·85 cites·11 claims
- 0396US5868578ASports analysis and testing systemFiled 1996·Granted Feb 9, 1999·225 cites·13 claims
- 0496US5217221AHockey stick formed of composite materialsBAUM RES & DEV·Filed 1991·Granted Jun 8, 1993·111 cites·15 claims
- 0595US6042492ASports analysis and testing systemFiled 1999·Granted Mar 28, 2000·180 cites·11 claims
- 0695US5114144AComposite baseball batBAUM RES & DEV·Filed 1990·Granted May 19, 1992·104 cites·25 claims
- 0794US5458330AComposite baseball bat with cavitied coreBAUM RES & DEV·Filed 1994·Granted Oct 17, 1995·90 cites·12 claims
- 0893US4146080AComposite materials containing refractory metallic carbides and method of forming the samePERMANENCE CORP·Filed 1977·Granted Mar 27, 1979·47 cites·9 claims
- 0990US4689257AVeneer laminate composite structureBAUM CHARLES S·Filed 1985·Granted Aug 25, 1987·61 cites·3 claims
- 1088US6152840AComposite baseball bat with cavitied coreFiled 1999·Granted Nov 28, 2000·74 cites·17 claims
- 1188US5624115AComposite baseball bat with cavitied coreBAUM RESEARCH & DEV CO INC·Filed 1995·Granted Apr 29, 1997·99 cites·15 claims
- 1288US4140170AMethod of forming composite material containing sintered particlesBAUM CHARLES S·Filed 1977·Granted Feb 20, 1979·29 cites·19 claims
- 1386US5533723AComposite baseball bat with cavitied coreBAUM RES & DEV·Filed 1995·Granted Jul 9, 1996·49 cites·15 claims
- 1479US5460369AComposite baseball batBAUM RES & DEV·Filed 1993·Granted Oct 24, 1995·44 cites·9 claims
- 1572US4931124AMethod of making veneer laminate composite structureXYLEM TECHNOLOGIES INC·Filed 1986·Granted Jun 5, 1990·29 cites·15 claims
- 1671US4543284AVeneer laminate composite structureBAUM CHARLES S·Filed 1984·Granted Sep 24, 1985·37 cites·10 claims
- 1764US6640200B1Sports implement testing methods and apparatusFiled 1999·Granted Oct 28, 2003·33 cites·4 claims
- 1862US5988861ASports implement testing methods and apparatusBAUM RESEARCH & DEV CO INC·Filed 1996·Granted Nov 23, 1999·32 cites·26 claims
- 1958US4615936AVeneer laminate composite structureBAUM CHARLES S·Filed 1985·Granted Oct 7, 1986·16 cites·7 claims
- 2054US5338024AGolf clubBAUM RESEARCH & DEV CO INC·Filed 1992·Granted Aug 16, 1994·13 cites·6 claims
- 2140US5511787AGolf clubBAUM RESEARCH & DEV CO·Filed 1995·Granted Apr 30, 1996·15 cites·12 claims
- 2224US3938962ALaminated composite wear materialsFEILBACH WESTON H·Filed 1974·Granted Feb 17, 1976·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →