Inventor · disambiguated record
Robertus Johannes Polman
Also filed as: POLMAN ROBERTUS JOHANNES
4 granted patents·4 citations·filing 2018–2022
61Inventor score
Files withSIGNIFY HOLDING BV4
Top patents by PatentIndex Score
4 records- 0174US11284493B2Lighting systemSIGNIFY HOLDING BV·Filed 2019·Granted Mar 22, 2022·2 cites·15 claims
- 0267US11143739B2Positioning system for determining a location of an objectSIGNIFY HOLDING BV·Filed 2018·Granted Oct 12, 2021·2 cites·16 claims
- 0364US11665802B2Lighting systemSIGNIFY HOLDING BV·Filed 2022·Granted May 30, 2023·0 cites·18 claims
- 0444US11455095B2Method and a lighting control device for controlling a plurality of lighting devicesSIGNIFY HOLDING BV·Filed 2019·Granted Sep 27, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →