Inventor · disambiguated record
Gregory L. Cannon
Also filed as: CANNON GREGORY · CANNON GREGORY L · CANNON GREGORY LEWIS
36 granted patents·11 pending applications·1,942 citations·filing 1990–2023
98Inventor score
Files withMOTOROLA INC33CROSS MATCH TECHNOLOGIES INC8HID GLOBAL CORP2CARVER JOHN F1CROSS MATCH TECH INC1
Top patents by PatentIndex Score
47 records- 0189US5754954ACommunication unit with over the air programmingMOTOROLA INC·Filed 1996·Granted May 19, 1998·174 cites·16 claims
- 0287US5850594AMethod and apparatus for efficiently transmitting addresses and messages from portable messaging units over a wireless communication channelMOTOROLA INC·Filed 1996·Granted Dec 15, 1998·183 cites·9 claims
- 0387US5384565AMethod and apparatus for identifying duplicate data messages in a communication systemMOTOROLA INC·Filed 1992·Granted Jan 24, 1995·102 cites·20 claims
- 0483US5638369AMethod and apparatus for inbound channel selection in a communication systemMOTOROLA INC·Filed 1995·Granted Jun 10, 1997·118 cites·20 claims
- 0582US5379031AMethod and apparatus for conversion of maildrop message to selective call individual messageMOTOROLA INC·Filed 1992·Granted Jan 3, 1995·87 cites·20 claims
- 0681US5974447AMethod and system for coupling a selective call receiver to widely distributed information sourcesMOTOROLA INC·Filed 1996·Granted Oct 26, 1999·152 cites·17 claims
- 0779US5444869AMethod and apparatus in a communication device for automatic transfer of control from an internal processor to an external computerMOTOROLA INC·Filed 1994·Granted Aug 22, 1995·52 cites·16 claims
- 0878US5365221AComputer card having low battery indicatorMOTOROLA INC·Filed 1992·Granted Nov 15, 1994·44 cites·17 claims
- 0976US6112244AMethod and apparatus in a wireless communication system for compressing and decompressing messages generated by a plurality of applicationsMOTOROLA INC·Filed 1998·Granted Aug 29, 2000·94 cites·21 claims
- 1075US5745844AReceiver control in a communication device by antenna de-tuning in strong signal conditions, and method thereforMOTOROLA INC·Filed 1996·Granted Apr 28, 1998·43 cites·9 claims
- 1175US5170490ARadio functions due to voice compressionMOTOROLA INC·Filed 1990·Granted Dec 8, 1992·53 cites·14 claims
- 1274US5423086ADual port memory communication for a radio frequency device and a personal computerMOTOROLA INC·Filed 1992·Granted Jun 6, 1995·53 cites·6 claims
- 1371US5857155AMethod and apparatus for geographic based control in a communication systemMOTOROLA INC·Filed 1996·Granted Jan 5, 1999·214 cites·21 claims
- 1469US6377161B1Method and apparatus in a wireless messaging system for facilitating an exchange of address informationMOTOROLA INC·Filed 1998·Granted Apr 23, 2002·63 cites·20 claims
- 1568US5521589AMethod and apparatus for receiving and selectively announcing time-activated messagesMOTOROLA INC·Filed 1994·Granted May 28, 1996·42 cites·15 claims
- 1666US2023386249A1Presentation attack detectionHID GLOBAL CORP·Filed 2023·Application pending·0 cites
- 1764US5418528AMethod and apparatus for prioritizing deletion of received messages based on message source and message orderMOTOROLA INC·Filed 1993·Granted May 23, 1995·67 cites·25 claims
- 1860US5881069AMethod and apparatus for error correction processing in a radio communication deviceMOTOROLA INC·Filed 1997·Granted Mar 9, 1999·50 cites·13 claims
- 1960US5703571ASelective call transceiver with customized canned messagesMOTOROLA INC·Filed 1996·Granted Dec 30, 1997·32 cites·12 claims
- 2059US6996259B2System and method for counting ridges in a captured print imageCROSS MATCH TECHNOLOGIES INC·Filed 2003·Granted Feb 7, 2006·11 cites·31 claims
- 2157USD1086167SDisplay screen or portion thereof with transitional graphical user interfaceGOOGLE LLC·Filed 2023·Granted Jul 29, 2025·3 cites·1 claims
- 2256US11769345B2Presentation attack detectionHID GLOBAL CORP·Filed 2020·Granted Sep 26, 2023·0 cites·20 claims
- 2356US6067444AMethod and apparatus for duplicate message processing in a selective call deviceMOTOROLA INC·Filed 1997·Granted May 23, 2000·42 cites·22 claims
- 2454US5257416AMethod for dynamically changing channel priority for scan in a receiverMOTOROLA INC·Filed 1991·Granted Oct 26, 1993·17 cites·15 claims
- 2552US5878035AMethod and apparatus for mixing protocols in a radio messaging systemMOTOROLA INC·Filed 1997·Granted Mar 2, 1999·19 cites·9 claims
- 2652US5363090AMethod and apparatus for combining submessages of a message to form the complete messageMOTOROLA INC·Filed 1992·Granted Nov 8, 1994·20 cites·13 claims
- 2751US2003131247A1System and method that provides access control to entertainment media using a personal identification deviceCROSS MATCH TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 2850US5752166AMethod and apparatus for controlling how a receiver responds to a messageMOTOROLA INC·Filed 1996·Granted May 12, 1998·25 cites·19 claims
- 2950US5512886ASelective call receiver with computer interfaceMOTOROLA INC·Filed 1995·Granted Apr 30, 1996·19 cites·13 claims
- 3050US2005264398A1Systems and methods utilizing biometric dataCROSS MATCH TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
- 3149US5455572ASelective call receiver with computer interface message notificationMOTOROLA INC·Filed 1992·Granted Oct 3, 1995·31 cites·3 claims
- 3248US5878352AApparatus and method for selecting a transmitter for directed message deliveryMOTOROLA INC·Filed 1996·Granted Mar 2, 1999·20 cites·28 claims
- 3347US5602875AMethod and apparatus for encoding and decoding information in a digtial communication systemMOTOROLA INC·Filed 1995·Granted Feb 11, 1997·27 cites·19 claims
- 3447US2003229506A1System and method that provides access control and monitoring of consumers using mass transit systemsCROSS MATCH TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 3547US2003229811A1Method that provides multi-tiered authorization and identificationCROSS MATCH TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 3646US2003156740A1Personal identification device using bi-directional authorization for access controlCROSS MATCH TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 3746US2004230811A1Authentication system and method allowing for selection of a location to perform various authentication operationsCROSS MATCH TECHNOLOGIES INC·Filed 2004·Application pending·0 cites
- 3845US2006133656A1System and method for counting ridges in a captured print imageCROSS MATCH TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 3942US5495234AMethod and apparatus for length dependent selective call message handlingMOTOROLA INC·Filed 1994·Granted Feb 27, 1996·23 cites·22 claims
- 4042US5396660AMethod and apparatus for improving battery life in a portable communication receiverMOTOROLA INC·Filed 1993·Granted Mar 7, 1995·22 cites·15 claims
- 4139US5365227AMethod and apparatus for transmitting status information from a selective call receiver to an external electronic deviceMOTOROLA INC·Filed 1992·Granted Nov 15, 1994·12 cites·20 claims
- 4238US5568134ASelective call receiver with computer interface message notificationMOTOROLA INC·Filed 1995·Granted Oct 22, 1996·12 cites·20 claims
- 4338US5459456AMethod and apparatus for selectively forwarding messages received by a radio receiver to an external deviceMOTOROLA INC·Filed 1993·Granted Oct 17, 1995·13 cites·20 claims
- 4438US2006039050A1Live print scanner with active holographic platenCARVER JOHN F·Filed 2005·Application pending·0 cites
- 4535US2005249390A1Method and apparatus for discriminating ambient light in a fingerprint scannerMCCLURG GEORGE W·Filed 2005·Application pending·0 cites
- 4633US2017032166A1Handheld biometric scanner deviceCROSS MATCH TECH INC·Filed 2016·Application pending·0 cites
- 4731US5923266AMethod for dynamically changing control frames for selective call receiving devicesMOTOROLA INC·Filed 1998·Granted Jul 13, 1999·3 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →