Inventor · disambiguated record
Brad R. Bopp
Also filed as: BOPP BRAD · BOPP BRAD R
4 granted patents·133 citations·filing 1993–2014
79Inventor score
Top patents by PatentIndex Score
4 records- 0189US9567896B2Method for modifying combustion chamber in a reciprocating piston internal combustion engine and resulting engineSONEX RES INC·Filed 2014·Granted Feb 14, 2017·10 cites·20 claims
- 0287US9567939B2Thermally stratified regenerative combustion chamberSONEX RES INC·Filed 2014·Granted Feb 14, 2017·5 cites·18 claims
- 0380US5322042ACombustion chamber for internal combustion engine and process of combustion using fuel radical speciesSONEX RESEARCH INC·Filed 1993·Granted Jun 21, 1994·75 cites·30 claims
- 0479US5855192ACharge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston enginesSONEX RESEARCH INC·Filed 1997·Granted Jan 5, 1999·43 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Brad R. Bopp 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 →