Inventor · disambiguated record
James Spehar
Also filed as: SPEHAR JAMES · SPEHAR JAMES R · SPEHAR JAMES RAYMOND
12 granted patents·6 pending applications·132 citations·filing 2000–2020
90Inventor score
Files withNXP BV9KONINKL PHILIPS ELECTRONICS NV4EVOY DAVID ROSS2SPEHAR JAMES RAYMOND1STEENEKEN PETER1
Top patents by PatentIndex Score
18 records- 0197US10649585B1Electric field sensorNXP BV·Filed 2019·Granted May 12, 2020·27 cites·20 claims
- 0282US6507471B2ESD protection devicesKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Jan 14, 2003·34 cites·16 claims
- 0381US10192837B1Multi-via redistribution layer for integrated circuits having solder ballsNXP BV·Filed 2017·Granted Jan 29, 2019·4 cites·16 claims
- 0481US6836163B2Differential output structure with reduced skew for a single inputKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Dec 28, 2004·22 cites·20 claims
- 0579US6693780B2ESD protection devices for a differential pair of transistorsKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Feb 17, 2004·23 cites·20 claims
- 0675US9025288B2Cross talk mitigationNXP BV·Filed 2013·Granted May 5, 2015·3 cites·20 claims
- 0771US6700420B2Differential output structure with reduced skew for a single inputKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Mar 2, 2004·13 cites·18 claims
- 0867US8482114B2Impedance optimized chip systemSPEHAR JAMES RAYMOND·Filed 2010·Granted Jul 9, 2013·5 cites·9 claims
- 0960US10346339B2Signal path isolation for conductive circuit paths and multipurpose interfacesNXP BV·Filed 2015·Granted Jul 9, 2019·1 cites·10 claims
- 1055US11368036B2Power management circuitNXP BV·Filed 2020·Granted Jun 21, 2022·0 cites·19 claims
- 1145US9537462B2Communication circuit with impedance matchingNXP BV·Filed 2014·Granted Jan 3, 2017·0 cites·21 claims
- 1244US9430604B2Integrated circuit package and methodNXP BV·Filed 2014·Granted Aug 30, 2016·0 cites·18 claims
- 1344US2014247720A1Signal path isolation for conductive circuit paths and multipurpose interfacesNXP BV·Filed 2013·Application pending·0 cites
- 1441US2013268909A1Impedance optimized chip systemNXP BV·Filed 2013·Application pending·0 cites
- 1540US2012137025A1Communication Bus with Shared Pin SetEVOY DAVID ROSS·Filed 2010·Application pending·0 cites
- 1640US2012137031A1Communication bus with shared pin setEVOY DAVID ROSS·Filed 2011·Application pending·0 cites
- 1738US2012286588A1Mems switching circuitSTEENEKEN PETER·Filed 2011·Application pending·0 cites
- 1838US2012286846A1Switching circuitWUNNICKE OLAF·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →