Inventor · disambiguated record
Robert Kropiniewicz
Also filed as: KROPINIEWICZ ROBERT
4 granted patents·3 pending applications·6 citations·filing 2011–2022
63Inventor score
Top patents by PatentIndex Score
7 records- 0170US8826937B2Flush valve anti-backflow cartridgeSTAUDER FRANK A·Filed 2011·Granted Sep 9, 2014·4 cites·18 claims
- 0261US9759344B2Flush valve seatSTAUDER FRANK A·Filed 2011·Granted Sep 12, 2017·1 cites·11 claims
- 0360US9127778B2Flush valveSTAUDER FRANK A·Filed 2011·Granted Sep 8, 2015·1 cites·21 claims
- 0444US2024255311A1Position sensor for a cylindrical rodHYDRA DYNE TECH INC·Filed 2022·Application pending·0 cites
- 0543US9052028B2Flush valve pressure balanceSTAUDER FRANK A·Filed 2011·Granted Jun 9, 2015·0 cites·23 claims
- 0640US2024318674A1Piston and cylinder device with stroke cushioningHYDRA DYNE TECH INC·Filed 2022·Application pending·0 cites
- 0736US2022228640A1Stroke cushioning in piston and cylinder devicesHYDRA DYNE TECH INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →