Inventor · disambiguated record
Gerardus Geertruud De Vaal
Also filed as: DE VAAL GERARDUS GEERTRUUD
3 granted patents·2 pending applications·22 citations·filing 2012–2015
59Inventor score
Top patents by PatentIndex Score
5 records- 0170USD778878SRemote controlDE VAAL GERARDUS GEERTRUUD·Filed 2015·Granted Feb 14, 2017·22 cites·1 claims
- 0234US2014098538A1Cooling of semiconductor devicesDE VAAL GERARDUS GEERTRUUD·Filed 2012·Application pending·0 cites
- 0333US10237607B2Electronic control deviceSPIN HOLDING B V·Filed 2015·Granted Mar 19, 2019·0 cites·6 claims
- 0433US9276492B2Circuit to keep electronic transformers working while under-loadedMARULALED PTY LTD·Filed 2013·Granted Mar 1, 2016·0 cites·20 claims
- 0521US2015222197A1Using variable impedance to keep under-loaded electronic transformers delivering output powerMARULALED PROPRIETARY LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →