Inventor · disambiguated record
Stefan Walker
Also filed as: WALKER STEFAN
2 granted patents·1 pending application·13 citations·filing 2015–2017
55Inventor score
Top patents by PatentIndex Score
3 records- 0189US9541501B2Scattered-light smoke detector with a two-color light-emitting diodeSIEMENS SCHWEIZ AG·Filed 2015·Granted Jan 10, 2017·10 cites·15 claims
- 0266US10685546B2Fire detection using the scattered light principle with a staggered activation of a further LED unit for radiating in further light pulses with different wavelengths and scattered light anglesSIEMENS SCHWEIZ AG·Filed 2017·Granted Jun 16, 2020·3 cites·16 claims
- 0326US2016321218A1System and method for transforming image information for a target system interfaceNEATLY CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →