Inventor · disambiguated record
Claude R. Zimmerman
Also filed as: ZIMMERMAN CLAUDE R
4 granted patents·51 citations·filing 1995–1998
77Inventor score
Technology areasF15B
Top patents by PatentIndex Score
4 records- 0170US6116140ATelescoping system with multi-stage telescopic cylinderGROVE US LLC·Filed 1998·Granted Sep 12, 2000·22 cites·13 claims
- 0250US6029559ATelescoping system with multiple single-stage telescopic cylindersGROVE US LLC·Filed 1998·Granted Feb 29, 2000·11 cites·14 claims
- 0348US5927520AElectro-hydraulic operating system for extensible boom craneKIDDE IND INC·Filed 1995·Granted Jul 27, 1999·9 cites·12 claims
- 0448US5911239AMetering valveKIDDE IND INC·Filed 1997·Granted Jun 15, 1999·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →