Inventor · disambiguated record
Robert C. Kull
Also filed as: KULL ROBERT C · KULL ROBERT CHARLES
21 granted patents·2 pending applications·2,069 citations·filing 1995–2018
97Inventor score
Files withWESTINGHOUSE AIR BRAKE CO8WABTEC HOLDING CORP6WESTINGHOUSE AIR BRAKE TECH CORP5KULL ROBERT C2PULSE ELECTORNICS INC1
Top patents by PatentIndex Score
23 records- 0198US5978718ARail vision systemWESTINGHOUSE AIR BRAKE CO·Filed 1997·Granted Nov 2, 1999·186 cites·21 claims
- 0297US8428798B2Short headway communications based train control systemKULL ROBERT C·Filed 2010·Granted Apr 23, 2013·75 cites·26 claims
- 0397US5995881AIntegrated cab signal rail navigation systemWESTINGHOUSE AIR BRAKE CO·Filed 1997·Granted Nov 30, 1999·145 cites·28 claims
- 0496US10081379B2Broken rail detection system for communications-based train controlWABTEC HOLDING CORP·Filed 2018·Granted Sep 25, 2018·11 cites·20 claims
- 0596US5744707ATrain brake performance monitorWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Apr 28, 1998·140 cites·18 claims
- 0695US6435624B1Railway locomotive brake controllerWESTINGHOUSE AIR BRAKE TECH CORP·Filed 2001·Granted Aug 20, 2002·54 cites·7 claims
- 0795US5720455AIntra-train radio communication systemWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Feb 24, 1998·171 cites·40 claims
- 0894US5748269AEnvironmentally-sealed, convectively-cooled active matrix liquid crystal display (LCD)WESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted May 5, 1998·453 cites·20 claims
- 0994US5681015ARadio-based electro-pneumatic control communications systemWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Oct 28, 1997·231 cites·17 claims
- 1092US6839664B1Electrically controlled pneumatic end of train pneumatic emulation systemWABTEC HOLDING CORP·Filed 2000·Granted Jan 4, 2005·36 cites·20 claims
- 1192US5740547ARail navigation systemWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Apr 14, 1998·194 cites·22 claims
- 1290US6189980B1Locomotive to ECP brake conversion systemWESTINGHOUSE AIR BRAKE CO·Filed 1998·Granted Feb 20, 2001·53 cites·23 claims
- 1389US6229452B1ECP train line communications for railway freight car brakesWESTINGHOUSE AIR BRAKE TECH CORP·Filed 1998·Granted May 8, 2001·47 cites·32 claims
- 1489US6163089ARailway locomotive ECP train line controlWESTINGHOUSE AIR BRAKE TECH CORP·Filed 1998·Granted Dec 19, 2000·63 cites·16 claims
- 1588US6217126B1Railway emulation brakeWESTINGHOUSE AIR BRAKE TECH CORP·Filed 1998·Granted Apr 17, 2001·42 cites·42 claims
- 1687US5757291AIntegrated proximity warning system and end of train communication systemPULSE ELECTORNICS INC·Filed 1995·Granted May 26, 1998·74 cites·14 claims
- 1787US5507457ATrain integrity detection systemPULSE ELECTRONICS INC·Filed 1995·Granted Apr 16, 1996·63 cites·6 claims
- 1883US9889869B2Broken rail detection system for communications-based train controlWABTEC HOLDING CORP·Filed 2014·Granted Feb 13, 2018·6 cites·20 claims
- 1983US9701326B2Broken rail detection system for railway systemsWESTINGHOUSE AIR BRAKE TECH CORP·Filed 2014·Granted Jul 11, 2017·8 cites·25 claims
- 2083US8924117B2Brake monitoring system for an air brake arrangementKULL ROBERT C·Filed 2012·Granted Dec 30, 2014·6 cites·20 claims
- 2177US7144090B2China type 120 brake valve ECP manifoldWABTEC HOLDING CORP·Filed 2005·Granted Dec 5, 2006·11 cites·19 claims
- 2244US2007236079A1System and method for enhanced end-of-train performance using locomotive consist communicationsWABTEC HOLDING CORP·Filed 2007·Application pending·0 cites
- 2339US2016280195A1Hand Brake Determination Method and System for an Air Brake System and Improved Hand Brake ArrangementWABTEC HOLDING CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →