Inventor · disambiguated record
Michael H. Retzer
Also filed as: RETZER MICHAEL H · RETZER MICHAEL HERBERT
17 granted patents·1 pending application·362 citations·filing 1981–2004
94Inventor score
Files withMOTOROLA INC17
Top patents by PatentIndex Score
18 records- 0182US6009325AMethod of and apparatus for operating a cellular phone in one of two modesMOTOROLA INC·Filed 1995·Granted Dec 28, 1999·107 cites·11 claims
- 0277US4416017AApparatus and method for attenuating interfering signalsMOTOROLA INC·Filed 1981·Granted Nov 15, 1983·32 cites·6 claims
- 0375US6714795B1Radio telephone system with one-to-many dispatch systemMOTOROLA INC·Filed 2000·Granted Mar 30, 2004·34 cites·4 claims
- 0461US5793989ADual function interface for PCMCIA compatible peripheral cards and method of use thereinMOTOROLA INC·Filed 1996·Granted Aug 11, 1998·48 cites·17 claims
- 0558US7440764B2Method and apparatus for improving throughput in a wireless local area networkMOTOROLA INC·Filed 2004·Granted Oct 21, 2008·5 cites·8 claims
- 0655US5737369AApparatus and method for recovering data in the presence of error transientsMOTOROLA INC·Filed 1996·Granted Apr 7, 1998·35 cites·9 claims
- 0755US4370748AApparatus and method for detecting the presence of a pulsed radio frequency signalMOTOROLA INC·Filed 1981·Granted Jan 25, 1983·16 cites·6 claims
- 0853US7170868B2Method for preserving wireless resources in a wireless local area networkMOTOROLA INC·Filed 2004·Granted Jan 30, 2007·3 cites·10 claims
- 0948US4445223AApparatus and method for determining the presence and frequency of a periodic signalMOTOROLA INC·Filed 1981·Granted Apr 24, 1984·10 cites·18 claims
- 1044US5465404ACommunications receiver with an adaptive squelch systemMOTOROLA INC·Filed 1993·Granted Nov 7, 1995·9 cites·7 claims
- 1144US4701944ASignalling system for trunked private callsMOTOROLA INC·Filed 1986·Granted Oct 20, 1987·31 cites·20 claims
- 1243US2004181597A1Efficient peer-to-peer transmission in an infrastructure environmentFiled 2003·Application pending·0 cites
- 1339US5878091AApparatus and method for pattern adaptive offset restorationMOTOROLA INC·Filed 1992·Granted Mar 2, 1999·11 cites·10 claims
- 1435US5239691AResilient housing actuated multi-level switchMOTOROLA INC·Filed 1992·Granted Aug 24, 1993·6 cites·7 claims
- 1534US5737357AApparatus and method for data pattern sensitivity correctionMOTOROLA INC·Filed 1995·Granted Apr 7, 1998·7 cites·2 claims
- 1633US5757859AApparatus and method for recovering packet data with unknown delays and error transientsMOTOROLA INC·Filed 1996·Granted May 26, 1998·6 cites·7 claims
- 1729US4377866ATime multiplexed Loran signal processing apparatusMOTOROLA INC·Filed 1981·Granted Mar 22, 1983·2 cites·6 claims
- 1827US5554988AApparatus and method for generating a data signalMOTOROLA INC·Filed 1994·Granted Sep 10, 1996·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →