Inventor · disambiguated record
Michael E. Spencer
Also filed as: SPENCER MICHAEL E
6 granted patents·2 pending applications·283 citations·filing 1999–2007
87Inventor score
Top patents by PatentIndex Score
8 records- 0193US7109789B2Modulator—amplifierAMERICAN TECH CORP·Filed 2003·Granted Sep 19, 2006·76 cites·39 claims
- 0291US7162042B2Modulator processing for a parametric speaker systemAMERICAN TECH CORP·Filed 2003·Granted Jan 9, 2007·52 cites·58 claims
- 0390US6584205B1Modulator processing for a parametric speaker systemAMERICAN TECH CORP·Filed 1999·Granted Jun 24, 2003·105 cites·18 claims
- 0489US7729498B2Modulator processing for a parametric speaker systemAMERICAN TECH CORP·Filed 2007·Granted Jun 1, 2010·18 cites·18 claims
- 0581US7224808B2Dynamic carrier system for parametric arraysAMERICAN TECH CORP·Filed 2002·Granted May 29, 2007·23 cites·26 claims
- 0677US7224219B2Modulator-amplifierAMERICAN TECH CORP·Filed 2006·Granted May 29, 2007·9 cites·20 claims
- 0746US2003091203A1Dynamic carrier system for parametric arraysAMERICAN TECH CORP·Filed 2002·Application pending·0 cites
- 0838US2008013753A1Environmentally controlled frequency response modification for long range hailing systemCONQUEST INNOVATIONS LLC·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →