Inventor · disambiguated record
Douglas A. Perry
Also filed as: PERRY DOUGLAS · PERRY DOUGLAS A · PERRY DOUGLAS ALAN
17 granted patents·1 pending application·263 citations·filing 1996–2021
94Inventor score
Files withDEPUY SYNTHES PRODUCTS INC6ANSPACH EFFORT INC4DEL RIO EDDY H2SPACE ASSOCIATES INC K2ANSPBELL EFFORT INC1
Top patents by PatentIndex Score
18 records- 0195US12213683B2Surgical drill with curved burr attachment and methodDEPUY SYNTHES PRODUCTS INC·Filed 2021·Granted Feb 4, 2025·3 cites·19 claims
- 0295US7621730B2Surgical pneumatic motorANSPACH EFFORT INC·Filed 2005·Granted Nov 24, 2009·18 cites·48 claims
- 0387US10092300B2Surgical drill with curved burr attachment and methodDEPUY SYNTHES PRODUCTS INC·Filed 2015·Granted Oct 9, 2018·6 cites·13 claims
- 0484US11083469B2Surgical drill with curved burr attachment and methodDEPUY SYNTHES PRODUCTS INC·Filed 2018·Granted Aug 10, 2021·3 cites·20 claims
- 0582US6746153B2Bearings for surgical instrumentsANSPACH EFFORT INC·Filed 2001·Granted Jun 8, 2004·21 cites·6 claims
- 0681US7837383B2Apparatus and method for real time measurement of substrate temperatures for use in semiconductor growth and wafer processingSPACE ASSOCIATES INC K·Filed 2008·Granted Nov 23, 2010·10 cites·7 claims
- 0780US8939979B2Surgical drill with curved burr attachment and methodDEL RIO EDDY H·Filed 2009·Granted Jan 27, 2015·17 cites·17 claims
- 0878US9239265B2Apparatus and method for real time measurement of substrate temperatures for use in semiconductor growth and wafer processingTAYLOR II CHARLES A·Filed 2010·Granted Jan 19, 2016·5 cites·9 claims
- 0976US8870873B2Disposable burr attachmentDEL RIO EDDY H·Filed 2009·Granted Oct 28, 2014·10 cites·14 claims
- 1074US9907559B2Disposable burr attachmentDEPUY SYNTHES PRODUCTS INC·Filed 2014·Granted Mar 6, 2018·4 cites·20 claims
- 1171US12108958B2Disposable burr attachmentDEPUY SYNTHES PRODUCTS INC·Filed 2020·Granted Oct 8, 2024·0 cites·19 claims
- 1271US6733218B2High speed surgical instrumentANSPACH EFFORT INC·Filed 2001·Granted May 11, 2004·67 cites·32 claims
- 1369US7391523B1Curvature/tilt metrology tool with closed loop feedback controlSPACE ASSOCIATES INC K·Filed 2004·Granted Jun 24, 2008·17 cites·16 claims
- 1466US6607533B2Miniature cutter shaft configurationANSPBELL EFFORT INC·Filed 2001·Granted Aug 19, 2003·54 cites·12 claims
- 1564US6199257B1Method of making a flow cell for light absorption measurement of small volume samplesTHERMO SEPARATION PRODUCTS INC·Filed 1996·Granted Mar 13, 2001·28 cites·13 claims
- 1661US10842508B2Disposable burr attachmentDEPUY SYNTHES PRODUCTS INC·Filed 2018·Granted Nov 24, 2020·0 cites·21 claims
- 1750US7537524B2Coupling of driver/driven shafts of a motor and thrust isolationANSPACH EFFORT INC·Filed 2005·Granted May 26, 2009·0 cites·6 claims
- 1841US2005106876A1Apparatus and method for real time measurement of substrate temperatures for use in semiconductor growth and wafer processingFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →