Inventor · disambiguated record
Thomas A. Freeburg
Also filed as: FREEBURG THOMAS · FREEBURG THOMAS A · FREEBURG THOMAS ARTHUR
58 granted patents·8 pending applications·5,324 citations·filing 1976–2016
99Inventor score
Files withMOTOROLA INC51FREEBURG THOMAS A3FREEBURG THOMAS2MEMORYLINK CORP2MOTOROLA COMPUTER SYSTEMS INC2
Top patents by PatentIndex Score
66 records- 0199US5394561ANetworked satellite and terrestrial cellular radiotelephone systemsMOTOROLA INC·Filed 1993·Granted Feb 28, 1995·454 cites·7 claims
- 0299US4519068AMethod and apparatus for communicating variable length messages between a primary station and remote stations of a data communications systemMOTOROLA INC·Filed 1983·Granted May 21, 1985·236 cites·10 claims
- 0398US5371623AHigh bit rate infrared communication system for overcoming multipathMOTOROLA INC·Filed 1992·Granted Dec 6, 1994·264 cites·13 claims
- 0498USD306583SRadio transceiver housing or similar articleMOTOROLA INC·Filed 1987·Granted Mar 13, 1990·406 cites·1 claims
- 0598US4525861AZoned data communications system for communicating message signals between portable radios and a host computerMOTOROLA INC·Filed 1984·Granted Jun 25, 1985·155 cites·2 claims
- 0697US4481670AMethod and apparatus for dynamically selecting transmitters for communications between a primary station and remote stations of a data communications systemMOTOROLA INC·Filed 1982·Granted Nov 6, 1984·127 cites·35 claims
- 0796US4584709AHomotropic antenna system for portable radioMOTOROLA INC·Filed 1983·Granted Apr 22, 1986·206 cites·13 claims
- 0895US7236766B2Filtered wireless communicationsTYLU WIRELESS TECHNOLOGY LLC·Filed 2005·Granted Jun 26, 2007·82 cites·48 claims
- 0995US5705955AFrequency locked-loop using a microcontroller as a comparatorMOTOROLA INC·Filed 1995·Granted Jan 6, 1998·189 cites·5 claims
- 1094US6508706B2Electronic interactive gaming apparatus, system and methodologyFiled 2001·Granted Jan 21, 2003·160 cites·63 claims
- 1194US4597105AData communications system having overlapping receiver coverage zonesMOTOROLA INC·Filed 1984·Granted Jun 24, 1986·77 cites·1 claims
- 1294US4550443AMethod and apparatus for dynamically selecting transmitters for communications between a primary station and remote stations of a data communications systemMOTOROLA INC·Filed 1984·Granted Oct 29, 1985·72 cites·2 claims
- 1393US5095535AHigh bit rate communication system for overcoming multipathMOTOROLA INC·Filed 1988·Granted Mar 10, 1992·119 cites·20 claims
- 1492US5327572ANetworked satellite and terrestrial cellular radiotelephone systemsMOTOROLA INC·Filed 1990·Granted Jul 5, 1994·114 cites·16 claims
- 1592US4590473AData signalling systemMOTOROLA INC·Filed 1982·Granted May 20, 1986·63 cites·9 claims
- 1692US4545071APortable radio for a zoned data communications system communicating message signals between portable radios and a host computerMOTOROLA INC·Filed 1984·Granted Oct 1, 1985·86 cites·2 claims
- 1791US4837800ACellular data telephone system and cellular data telephone thereforMOTOROLA INC·Filed 1988·Granted Jun 6, 1989·306 cites·13 claims
- 1891US4517669AMethod and apparatus for coding messages communicated between a primary station and remote stations of a data communications systemMOTOROLA INC·Filed 1983·Granted May 14, 1985·83 cites·12 claims
- 1991US4430742AData muting method and apparatus for radio communications systemsMOTOROLA INC·Filed 1981·Granted Feb 7, 1984·56 cites·23 claims
- 2091US4131849ATwo-way mobile radio voice/data shared communications systemMOTOROLA INC·Filed 1976·Granted Dec 26, 1978·84 cites·5 claims
- 2190US5517505ASynchronization method and apparatus for a wireless packet networkMOTOROLA INC·Filed 1993·Granted May 14, 1996·97 cites·13 claims
- 2290US5477541AAddressing technique for storing and referencing packet dataFiled 1993·Granted Dec 19, 1995·142 cites·16 claims
- 2388US4850032ASimulcast data communications systemMOTOROLA INC·Filed 1987·Granted Jul 18, 1989·83 cites·8 claims
- 2486US7269152B2Method and apparatus for transmitting information within a communication systemMOTOROLA INC·Filed 2003·Granted Sep 11, 2007·44 cites·13 claims
- 2586US5940381AAsynchronous transfer mode radio communications system with handoff and method of operationMOTOROLA INC·Filed 1996·Granted Aug 17, 1999·98 cites·5 claims
- 2686US5524007ANetwork interface architecture for a packet switch communication systemMOTOROLA INC·Filed 1993·Granted Jun 4, 1996·66 cites·7 claims
- 2785US6529606B1Method and system for reducing undesired signals in a communication environmentMOTOROLA INC·Filed 2000·Granted Mar 4, 2003·47 cites·12 claims
- 2885US5134615AFrequency agile tdma communications systemMOTOROLA INC·Filed 1990·Granted Jul 28, 1992·92 cites·18 claims
- 2984US5103467AAsynchronous voice reconstruction for a digital communication systemMOTOROLA INC·Filed 1989·Granted Apr 7, 1992·90 cites·20 claims
- 3082US6128287AMethod of combining cell streams in a radio communications systemMOTOROLA INC·Filed 1998·Granted Oct 3, 2000·71 cites·13 claims
- 3177US5794151AFrequency allocation for shared spectrum transmitter based on locationMOTOROLA INC·Filed 1995·Granted Aug 11, 1998·87 cites·23 claims
- 3276USD308859SPoint of sale terminalMOTOROLA COMPUTER SYSTEMS INC·Filed 1988·Granted Jun 26, 1990·17 cites·1 claims
- 3374US5142691AFrequency management systemMOTOROLA INC·Filed 1991·Granted Aug 25, 1992·106 cites·12 claims
- 3473US6009086APower control of a remote station of a radio communications systemMOTOROLA INC·Filed 1998·Granted Dec 28, 1999·47 cites·4 claims
- 3573US5987018ARadio unit, method of communicating between radio units over a communications channel and method of preparing a sequence of data cells for transmission over a radio channelMOTOROLA INC·Filed 1996·Granted Nov 16, 1999·76 cites·8 claims
- 3673US4670905AMethod and apparatus for coordinating independent communications systemsMOTOROLA INC·Filed 1985·Granted Jun 2, 1987·97 cites·15 claims
- 3771US5495482APacket transmission system and method utilizing both a data bus and dedicated control linesMOTOROLA INC·Filed 1991·Granted Feb 27, 1996·45 cites·8 claims
- 3869US5036515ABit error rate detectionMOTOROLA INC·Filed 1989·Granted Jul 30, 1991·30 cites·20 claims
- 3968US6108315ARadio network and method of operation with location computationMOTOROLA INC·Filed 1997·Granted Aug 22, 2000·32 cites·5 claims
- 4066US6570856B1Method of handoff between base stations in a wireless communications systemMOTOROLA INC·Filed 1998·Granted May 27, 2003·38 cites·4 claims
- 4166US6151397AMethod and system for reducing undesired signals in a communication environmentMOTOROLA INC·Filed 1997·Granted Nov 21, 2000·47 cites·6 claims
- 4266US5872523ATarget device and method for establishing a communication path in a networked communications systemMOTOROLA INC·Filed 1996·Granted Feb 16, 1999·71 cites·17 claims
- 4366US5471471ASignal communication method and apparatusMOTOROLA INC·Filed 1992·Granted Nov 28, 1995·71 cites·15 claims
- 4465US5008938AEncryption apparatusMOTOROLA INC·Filed 1990·Granted Apr 16, 1991·46 cites·18 claims
- 4565USD308858SPoint of sale terminalMOTOROLA COMPUTER SYSTEMS INC·Filed 1988·Granted Jun 26, 1990·11 cites·1 claims
- 4663US5517500APacket handling methodMOTOROLA INC·Filed 1993·Granted May 14, 1996·27 cites·10 claims
- 4760US5138327AAntenna pattern selection for optimized communications and avoidance of peopleMOTOROLA INC·Filed 1991·Granted Aug 11, 1992·30 cites·6 claims
- 4859US5475681AWireless in-building telecommunications system for voice and data communicationsFiled 1994·Granted Dec 12, 1995·56 cites·5 claims
- 4958US4636791AData signalling systemMOTOROLA INC·Filed 1986·Granted Jan 13, 1987·55 cites·9 claims
- 5055US5230008AMulti-amplitude sample generating apparatus and methodMOTOROLA INC·Filed 1991·Granted Jul 20, 1993·31 cites·29 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →