Inventor · disambiguated record
Robert J. Christopher
Also filed as: CHRISTOPHER ROBERT J · CHRISTOPHER ROBERT JOSEPH
11 granted patents·3 pending applications·100 citations·filing 1978–2012
88Inventor score
Top patents by PatentIndex Score
14 records- 0186US5220211AHigh speed bus transceiver with fault tolerant design for hot pluggable applicationsIBM·Filed 1991·Granted Jun 15, 1993·59 cites·25 claims
- 0277US8185682B2USB 2.0 bi-directional bus channel with boost circuitryBANDHOLZ JUSTIN P·Filed 2007·Granted May 22, 2012·8 cites·8 claims
- 0368US8595682B2Phase compensation in a differential pair of transmission linesBYRNE WILLIAM T·Filed 2011·Granted Nov 26, 2013·3 cites·15 claims
- 0466US8289101B2Pre-distortion based impedence discontinuity remediation for via stubs and connectors in printed circuit board designBANDHOLZ JUSTIN P·Filed 2007·Granted Oct 16, 2012·2 cites·2 claims
- 0563US8390393B2Pre-distortion based impedence discontinuity remediation for via stubs and connectors in printed circuit board designBANDHOLZ JUSTIN P·Filed 2012·Granted Mar 5, 2013·1 cites·4 claims
- 0661US7098693B2Bi-directional voltage translatorIBM·Filed 2004·Granted Aug 29, 2006·11 cites·19 claims
- 0752US6732268B1Method and system for controlling orientation-dependent components in a computer systemIBM·Filed 2000·Granted May 4, 2004·4 cites·32 claims
- 0846US9436485B2Synchronization of data between an electronic computing mobile device and an electronic computing dockstationBYRNE WILLIAM T·Filed 2012·Granted Sep 6, 2016·0 cites·8 claims
- 0944US9436484B2Synchronization of data between an electronic computing mobile device and an electronic computing dockstationBYRNE WILLIAM T·Filed 2011·Granted Sep 6, 2016·0 cites·12 claims
- 1042US2004257763A1Internal hard disc drive scalability using mezzanine backplane technologyIBM·Filed 2003·Application pending·0 cites
- 1141US4516266AEntity control for raster displaysIBM·Filed 1982·Granted May 7, 1985·11 cites·8 claims
- 1238US2008188095A1Electronic connector for controlling phase relationship between signalsCHRISTOPHER ROBERT JOSEPH·Filed 2007·Application pending·0 cites
- 1337US2013097577A1Impedance Compensation For A Differential Pair Of Conductive PathsBYRNE WILLIAM T·Filed 2011·Application pending·0 cites
- 1429US4177433AReel motor preamplifierIBM·Filed 1978·Granted Dec 4, 1979·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →