Inventor · disambiguated record
William M. Andre
Also filed as: ANDRE WILLIAM M
9 granted patents·133 citations·filing 1998–2011
89Inventor score
Top patents by PatentIndex Score
9 records- 0180US6015154ALarge displacement hydrostatic workpiece holderHYDRA LOCK CORP·Filed 1998·Granted Jan 18, 2000·50 cites·19 claims
- 0277US7967300B2Hydrostatically actuated workholding apparatus with high expansion and recovery sleeveHYDRA LOCK CORP·Filed 2006·Granted Jun 28, 2011·8 cites·9 claims
- 0375US8944438B2Fluid-actuated workholder with a collet driven by a soft and thin bladderANDRE WILLIAM M·Filed 2009·Granted Feb 3, 2015·9 cites·20 claims
- 0475US7331583B1Workpiece holder with a multi-piece bladderHYDRA LOCK CORP·Filed 2004·Granted Feb 19, 2008·19 cites·19 claims
- 0567US7316403B2Hydrostatic workpiece holder with a removable cartridge assemblyHYDRA LOCK CORP·Filed 2004·Granted Jan 8, 2008·14 cites·24 claims
- 0664US8585061B2Hydrostatically actuated workholding apparatus with high expansion and recovery sleeveANDRE WILLIAM M·Filed 2011·Granted Nov 19, 2013·2 cites·22 claims
- 0754US6000687AActuator for hydraulic tool holderHYDRA LOCK CORP·Filed 1998·Granted Dec 14, 1999·20 cites·11 claims
- 0853US7469907B2Mechanically actuated workpiece holder including a plastic colletHYDRA LOCK CORP·Filed 2004·Granted Dec 30, 2008·6 cites·24 claims
- 0948US7374178B2Workpiece holderHYDRA LOCK CORP·Filed 2004·Granted May 20, 2008·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →