Inventor · disambiguated record
Richard Sparber
Also filed as: SPARBER RICHARD · SPARBER RICHARD G · SPARBER RICHARD GRANT
14 granted patents·8 pending applications·435 citations·filing 1976–2003
94Inventor score
Top patents by PatentIndex Score
22 records- 0194US6580787B1Integration of voice mail, email, fax and personal calendar systems to automatically update messagesLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jun 17, 2003·158 cites·10 claims
- 0292US6584316B1Handoff of phone calls from wireless to wireline networkLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jun 24, 2003·94 cites·13 claims
- 0386US6823189B2System and method for identifying mobile communication apparatuses proximal with an identification locusLUCENT TECHNOLOGIES INC·Filed 2001·Granted Nov 23, 2004·59 cites·20 claims
- 0473US6701156B2System and method for managing response to a need at a siteLUCENT TECHNOLOGIES INC·Filed 2000·Granted Mar 2, 2004·21 cites·12 claims
- 0571US4283675AImpedance/admittance measuring circuitBELL TELEPHONE LABOR INC·Filed 1979·Granted Aug 11, 1981·19 cites·11 claims
- 0670US4379210ARinging detector for use by the deafBELL TELEPHONE LABOR INC·Filed 1981·Granted Apr 5, 1983·19 cites·11 claims
- 0765US6405042B1Provision of cellular/wire-line serviceLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jun 11, 2002·11 cites·5 claims
- 0864US6980799B2Method for preserving calls when service is interrupted to a mobile unit in a wireless communication systemLUCENT TECHNOLOGIES INC·Filed 2002·Granted Dec 27, 2005·11 cites·9 claims
- 0961US4224483AElectronic loaded/nonloaded telephone loop identification circuitBELL TELEPHONE LABOR INC·Filed 1979·Granted Sep 23, 1980·18 cites·11 claims
- 1058US4197429AGain-adjusting conference circuitBELL TELEPHONE LABOR INC·Filed 1978·Granted Apr 8, 1980·8 cites·15 claims
- 1147US4331913APrecision negative impedance circuit with calibrationBELL TELEPHONE LABOR INC·Filed 1980·Granted May 25, 1982·7 cites·19 claims
- 1247US2003037028A1Automatic access to a local vendor from a mobile stationFiled 2001·Application pending·0 cites
- 1344US6386803B1Drill for inexperienced usersDUPAGE CHILDREN S MUSEUM·Filed 2000·Granted May 14, 2002·3 cites·18 claims
- 1444US2003008644A1Preventing activation of audible incoming call indicators based on geographical areaFiled 2001·Application pending·0 cites
- 1541US2002118810A1System and method to effect telephone call barge-in without operator interventionFiled 2001·Application pending·0 cites
- 1640US2003169857A1Subscriber activated calling party voice-print identification system for voice message screeningLUCENT TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
- 1737US2003157922A1Emergency location of wireless call originatorsFiled 2002·Application pending·0 cites
- 1836US2004242211A1Mobile subscriber station with low frequency call alerting capabilityFiled 2003·Application pending·0 cites
- 1935US4047104AOhmmeter for circuits carrying unknown currentsBELL TELEPHONE LABOR INC·Filed 1976·Granted Sep 6, 1977·3 cites·10 claims
- 2034US2003215070A1System for enhanced caller identification deliveryFiled 2002·Application pending·0 cites
- 2133US2003231755A1Directory assistanceFiled 2002·Application pending·0 cites
- 2222US6026076ADetecting digital multiplexer faultsLUCENT TECHNOLOGIES INC·Filed 1997·Granted Feb 15, 2000·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →