Inventor · disambiguated record
Mark Wallgren
Also filed as: WALLGREN MARK · WALLGREN MARK E
4 granted patents·5 citations·filing 2007–2015
61Inventor score
Top patents by PatentIndex Score
4 records- 0164US9233482B2Shearing paddles in a drum mixer for high slump concreteWALLGREN MARK E·Filed 2013·Granted Jan 12, 2016·3 cites·20 claims
- 0261US10293313B2Lump conditioner for a mixerWALLGREN MARK·Filed 2015·Granted May 21, 2019·2 cites·12 claims
- 0339US7967496B2Concrete batch mixerWALLGREN MARK E·Filed 2007·Granted Jun 28, 2011·0 cites·21 claims
- 0422US10384370B2Level monitoring of bulk material bin with heater control functionWALLGREN ERIK·Filed 2015·Granted Aug 20, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →