Inventor · disambiguated record
John Wellman
Also filed as: WELLMAN JOHN · WELLMAN JOHN G
2 granted patents·1 pending application·22 citations·filing 2009–2017
58Inventor score
Top patents by PatentIndex Score
3 records- 0180US7806064B2Friction reducing pollution control system for marine vehiclesWELLMAN JOHN G·Filed 2009·Granted Oct 5, 2010·19 cites·17 claims
- 0260US9315201B2Hopper gate openerWELLMAN JOHN·Filed 2013·Granted Apr 19, 2016·3 cites·20 claims
- 0326US2018258683A1Truck Hopper Gate OpenerWELLMAN JOHN·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →