Inventor · disambiguated record
Mark Hager
Also filed as: HAGER MARK · HAGER MARK ALAN
6 granted patents·111 citations·filing 1994–2016
84Inventor score
Top patents by PatentIndex Score
6 records- 0188US9932757B2Thermal release of a self-opening coverEXELIS INC·Filed 2016·Granted Apr 3, 2018·32 cites·3 claims
- 0268US5669587APoint detection and indication with latch out meansGEN RAILWAY SIGNAL CORP·Filed 1996·Granted Sep 23, 1997·36 cites·35 claims
- 0352US5504405ASwitch machine controller with fail safe mechanismGEN RAILWAY SIGNAL CORP·Filed 1994·Granted Apr 2, 1996·16 cites·8 claims
- 0449US6427949B1Contactless point detection system for railroad switchALSTOM SIGNALING INC·Filed 2001·Granted Aug 6, 2002·18 cites·8 claims
- 0547US9528311B1Thermal release of a self-opening coverEXELIS INC·Filed 2015·Granted Dec 27, 2016·1 cites·8 claims
- 0627US5909182AVandal resistant light signal unitALSTOM SIGNALING INC·Filed 1998·Granted Jun 1, 1999·8 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →