Inventor · disambiguated record
Stefan Broinowski
Also filed as: BROINOWSKI STEFAN
5 granted patents·2 pending applications·78 citations·filing 1990–2021
78Inventor score
Files withBROINOWSKI STEFAN6
Top patents by PatentIndex Score
7 records- 0191US10597129B1Marine ducted propeller mass flux propulsion systemBROINOWSKI STEFAN·Filed 2017·Granted Mar 24, 2020·8 cites·12 claims
- 0289US6027383AMarine ducted propeller jet propulsion unitFiled 1992·Granted Feb 22, 2000·40 cites·24 claims
- 0384US5123867AMarine jet propulsion unitBROINOWSKI STEFAN·Filed 1990·Granted Jun 23, 1992·30 cites·22 claims
- 0469US12459616B2Marine ducted propeller mass flux propulsion systemBROINOWSKI STEFAN·Filed 2021·Granted Nov 4, 2025·0 cites·17 claims
- 0562US2020239117A1Marine ducted propeller mass flux propulsion systemBROINOWSKI STEFAN·Filed 2020·Application pending·0 cites
- 0643US10370160B2Safety nozzle and safety valveBROINOWSKI STEFAN·Filed 2015·Granted Aug 6, 2019·0 cites·16 claims
- 0738US2016031540A1Marine ducted propeller jet propulsion systemBROINOWSKI STEFAN·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →