Inventor · disambiguated record
Walter E. Rojecki
Also filed as: ROJECKI WALTER E
6 granted patents·64 citations·filing 1977–1991
82Inventor score
Technology areasB60T
Top patents by PatentIndex Score
6 records- 0179US4844554AEmpty-load valve deviceGEN SIGNAL CORP·Filed 1988·Granted Jul 4, 1989·21 cites·23 claims
- 0274US5211450AEmpty/load valveKNORR BRAKE HOLDING CORP·Filed 1991·Granted May 18, 1993·21 cites·19 claims
- 0362US4773713ABrake control systemGEN SIGNAL CORP·Filed 1987·Granted Sep 27, 1988·12 cites·9 claims
- 0448US4798420AFluid brake control system for railroad vehiclesGEN SIGNAL CORP·Filed 1987·Granted Jan 17, 1989·7 cites·20 claims
- 0532US4842341ABrake pipe pressure modulating valve deviceGEN SIGNAL CORP·Filed 1988·Granted Jun 27, 1989·2 cites·17 claims
- 0627US4094553ABrake control system having an electro-pneumatic pilot valveGEN SIGNAL CORP·Filed 1977·Granted Jun 13, 1978·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →