Inventor · disambiguated record
Willem Sjoerd Dijkstra
Also filed as: DIJKSTRA WILLEM SJOERD
1 granted patent·2 pending applications·2 citations·filing 2008–2009
19Inventor score
Top patents by PatentIndex Score
3 records- 0162US8572790B2Power dental cleaning appliance with actuator system for producing a short bristle strokeJOUSMA HENDRIK RICHARD·Filed 2009·Granted Nov 5, 2013·2 cites·15 claims
- 0240US2010048980A1Electro-mechanical massage device and wearable massage apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Application pending·0 cites
- 0339US2010056847A1Electro-mechanical massage device and wearable massage apparatusKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →