Inventor · disambiguated record
David Petersen
Also filed as: PETERSEN DAVID · PETERSEN DAVID E · PETERSEN DAVID EDWARD
5 granted patents·1 pending application·218 citations·filing 1991–2023
78Inventor score
Top patents by PatentIndex Score
6 records- 0185US5305370APersonal emergency response communications systemKEARNS LLOYD·Filed 1991·Granted Apr 19, 1994·198 cites·14 claims
- 0276US6943675B2Locomotive hand brake alarmGEN ELECTRIC·Filed 2001·Granted Sep 13, 2005·16 cites·12 claims
- 0373US10724462B2System and method for a compressorGEN ELECTRIC·Filed 2017·Granted Jul 28, 2020·1 cites·19 claims
- 0455US2024043043A1Vehicle system and methodTRANSP IP HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 0543US7546184B2Locomotive engine restart shutdown override system and methodGEN ELECTRIC·Filed 2004·Granted Jun 9, 2009·3 cites·10 claims
- 0632US6497053B2Air diffuser used on locomotive with air dryersGEN ELECTRIC·Filed 2001·Granted Dec 24, 2002·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when David Petersen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →