Inventor · disambiguated record
David P. Walker
Also filed as: WALKER DAVID · WALKER DAVID P · WALKER DAVID PAUL
8 granted patents·3 pending applications·199 citations·filing 1984–2016
86Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV2KONINKL PHILIPS NV2AMTEK RES INTERNATIONAL LLC1GULWANI SUMIT1KONINKLIJKE PHILIPS NV1
Top patents by PatentIndex Score
11 records- 0190US4662038AClip fixing for retaining thin filmSERAC LTD·Filed 1984·Granted May 5, 1987·88 cites·9 claims
- 0289US8436810B2Indication of the condition of a userLANGEREIS GEERT·Filed 2007·Granted May 7, 2013·19 cites·10 claims
- 0384US9613115B2Generating programs based on input-output examples using converter modulesGULWANI SUMIT·Filed 2010·Granted Apr 4, 2017·9 cites·20 claims
- 0482US6528741B2Text entry on portable deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Mar 4, 2003·35 cites·4 claims
- 0567US6104837AImage data compression for interactive applicationsU S PHILIS CORP·Filed 1997·Granted Aug 15, 2000·48 cites·15 claims
- 0650US9997756B2Lead-acid battery separators with ultra low resistivity and sustained wettabilityAMTEK RES INTERNATIONAL LLC·Filed 2014·Granted Jun 12, 2018·0 cites·20 claims
- 0749US2015324541A1Health monitoring system for calculating a total risk scoreKONINKL PHILIPS NV·Filed 2012·Application pending·0 cites
- 0844US10592190B2Method and apparatus for controlling the operation of an electronic deviceKONINKLIJKE PHILIPS NV·Filed 2016·Granted Mar 17, 2020·0 cites·22 claims
- 0943US9400854B2Aerospace joggle on multiple adjacent web faces with intersecting runoutsSIEMENS PRODUCT LIFECYCLE MAN SOFTWARE INC·Filed 2014·Granted Jul 26, 2016·0 cites·20 claims
- 1041US2014257126A1Systems and methods for combined respiratory therapy and respiratory monitoringKONINKL PHILIPS NV·Filed 2012·Application pending·0 cites
- 1138US2002183004A1Beacon infrastructureKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →