Inventor · disambiguated record
Frank Walterus Franciscus Marie Van Kempen
Also filed as: VAN KEMPEN FRANK WALTERUS FRANCISCUS MARIE · VAN KEMPEN FRANK WALTERUS MARIE
5 granted patents·2 pending applications·5 citations·filing 2012–2020
65Inventor score
Top patents by PatentIndex Score
7 records- 0173US11588286B2Power distribution system comprising a track to which electrical components are connectedSIGNIFY HOLDING BV·Filed 2019·Granted Feb 21, 2023·4 cites·12 claims
- 0258US9234636B2Light guideKESER MERIJN·Filed 2012·Granted Jan 12, 2016·1 cites·12 claims
- 0346US12031697B2Street pole, street lighting pole, luminaire and manufacturing methods thereofSIGNIFY HOLDING BV·Filed 2019·Granted Jul 9, 2024·0 cites·11 claims
- 0443US11277906B2Separable modules PCB modulesSIGNIFY HOLDING BV·Filed 2019·Granted Mar 15, 2022·0 cites·15 claims
- 0541US2014126216A1Light guideKESER MERIJN·Filed 2012·Application pending·0 cites
- 0641US2015276166A1Optical cover for a light emitting moduleKONINKL PHILIPS NV·Filed 2013·Application pending·0 cites
- 0739US11644180B2Illumination device, luminaire and refrigeratorSIGNIFY HOLDING BV·Filed 2020·Granted May 9, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →