Inventor · disambiguated record
David L. Hiemstra
Also filed as: HIEMSTRA DAVID · HIEMSTRA DAVID L
14 granted patents·3 pending applications·128 citations·filing 1993–2023
92Inventor score
Top patents by PatentIndex Score
17 records- 0186US12405667B2Electronic device having a shock-resistant haptic engineAPPLE INC·Filed 2022·Granted Sep 2, 2025·1 cites·20 claims
- 0276US7815339B2Light moduleINNOTEC CORP·Filed 2009·Granted Oct 19, 2010·15 cites·16 claims
- 0376US7416239B2Foam core visorINNOTEC CORP·Filed 2005·Granted Aug 26, 2008·10 cites·24 claims
- 0474US7325854B2Visor for vehiclesINNOTEC CORP·Filed 2006·Granted Feb 5, 2008·7 cites·21 claims
- 0573US7556759B2Auto-indexing visor coreHIEMSTRA DAVID L·Filed 2005·Granted Jul 7, 2009·5 cites·25 claims
- 0671US9812042B2Lighted trim assembly and perforated member thereforINNOTEC CORP·Filed 2013·Granted Nov 7, 2017·4 cites·21 claims
- 0771US9787169B2Electromagnetic actuators and component designs thereforUNIV MICHIGAN REGENTS·Filed 2014·Granted Oct 10, 2017·3 cites·13 claims
- 0869US7528335B2Light assembly for vehicle interiorsINNOTEC CORP·Filed 2006·Granted May 5, 2009·6 cites·20 claims
- 0963US5428513ACovered vanity mirror and flexible circuitPRINCE CORP·Filed 1993·Granted Jun 27, 1995·24 cites·31 claims
- 1061US2024079941A1Electromagnetic ActuatorAPPLE INC·Filed 2023·Application pending·0 cites
- 1160US5560704ACovered vanity mirror hinge assemblyPRINCE CORP·Filed 1995·Granted Oct 1, 1996·22 cites·17 claims
- 1257US2024079940A1Electromagnetic ActuatorAPPLE INC·Filed 2023·Application pending·0 cites
- 1355US11203255B2Protection device for a motor vehicle interiorBOS GMBH·Filed 2018·Granted Dec 21, 2021·1 cites·20 claims
- 1455US7281751B2Sliding visorJOHNSON CONTROLS TECH CO·Filed 2003·Granted Oct 16, 2007·9 cites·38 claims
- 1551US6910725B1Sliding visorINNOTEC CORP·Filed 2004·Granted Jun 28, 2005·7 cites·23 claims
- 1643US5431473AMirror cover and visor extenderPRINCE CORP·Filed 1994·Granted Jul 11, 1995·14 cites·17 claims
- 1736US2006037985A1Compact disc storage device for a vehicle visorHIEMSTRA DAVID L·Filed 2004·Application pending·0 cites
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