Inventor · disambiguated record
Rick Gerhardus Nijkamp
Also filed as: NIJKAMP RICK · NIJKAMP RICK GERHARDUS
7 granted patents·1 pending application·10 citations·filing 2013–2018
74Inventor score
Files withSIGNIFY HOLDING BV4KONINKL PHILIPS NV1KONINKLIJKE PHILIPS NV1LUMILEDS LLC1PHILIPS LIGHTING HOLDING BV1
Top patents by PatentIndex Score
8 records- 0178US9310540B2Light collector deviceKONINKL PHILIPS NV·Filed 2013·Granted Apr 12, 2016·6 cites·15 claims
- 0276US11294118B2Light guide-based luminaireSIGNIFY HOLDING BV·Filed 2018·Granted Apr 5, 2022·3 cites·13 claims
- 0367US11067232B2Modular ceiling kitSIGNIFY HOLDING BV·Filed 2018·Granted Jul 20, 2021·1 cites·13 claims
- 0452US10801706B2Ceiling interface for luminairesSIGNIFY HOLDING BV·Filed 2018·Granted Oct 13, 2020·0 cites·14 claims
- 0542US10746379B2Luminaire having pliable container with restricting light exit structure and manufacturing method therofSIGNIFY HOLDING BV·Filed 2016·Granted Aug 18, 2020·0 cites·16 claims
- 0639US10466404B2Collimating on-die opticLUMILEDS LLC·Filed 2017·Granted Nov 5, 2019·0 cites·15 claims
- 0736US10244601B2Switchable high color contrast lightingPHILIPS LIGHTING HOLDING BV·Filed 2016·Granted Mar 26, 2019·0 cites·14 claims
- 0835US2018033920A1Light source assembly with improved color uniformityKONINKLIJKE PHILIPS NV·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →