Inventor · disambiguated record
Don Johnson
Also filed as: JOHNSON DON K · JOHNSON DON KEITH
4 granted patents·1 pending application·217 citations·filing 1999–2005
81Inventor score
Top patents by PatentIndex Score
5 records- 0195US6862502B2Intelligent communications, command, and control system for a land-based vehicleGEN ELECTRIC·Filed 2002·Granted Mar 1, 2005·128 cites·61 claims
- 0285US6443538B1Feed valve and reference pressure enhancementGE HARRIS RAILWAY ELECTRONICS·Filed 2001·Granted Sep 3, 2002·29 cites·30 claims
- 0382US6375275B1Railroad brake pipe overcharge and separation detection systemGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Apr 23, 2002·38 cites·27 claims
- 0462US7263647B2Signal error detection in railroad communication systemGEN ELECTRIC·Filed 2002·Granted Aug 28, 2007·22 cites·1 claims
- 0546US2005143874A1Intelligent communications, command and control system for a land-based vehicleFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →