Inventor · disambiguated record

Ludolf Jan Woltjer

Also filed as: WOLTJER LUDOLF JAN

1 granted patent·0 citations·filing 2020–2020

4Inventor score

Technology areasH05B

Files withSIGNIFY HOLDING BV1

Top patents by PatentIndex Score

1 record

0139US11937356B2Diagnosing a problem occurring when controlling a lighting device based on lighting device grouping informationSIGNIFY HOLDING BV·Filed 2020·Granted Mar 19, 2024·0 cites·15 claims

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