Inventor · disambiguated record
Tjeerd Sijtse Ijsselstein
Also filed as: IJSSELSTEIN TJEERD SIJTSE
1 granted patent·2 pending applications·1 citations·filing 2007–2017
16Inventor score
Top patents by PatentIndex Score
3 records- 0152US10781779B2Fuel injection devicesCEREUS TECH B V·Filed 2017·Granted Sep 22, 2020·1 cites·17 claims
- 0226US2016040641A1Injection device for an internal combustion engineTDC PRODUCTS B V·Filed 2008·Application pending·0 cites
- 0319US2009236442A1Injection device for an internal combustion engineTDC PRODUCTS B V·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →