Inventor · disambiguated record
J. Mark Hagan
Also filed as: HAGAN J MARK
4 granted patents·238 citations·filing 2005–2007
81Inventor score
Technology areasB03C
Top patents by PatentIndex Score
4 records- 0197US7351274B2Air filtration system controlAMERICAN STANDARD INT INC·Filed 2005·Granted Apr 1, 2008·89 cites·39 claims
- 0296USD589605SAir inlet grilleTRANE INT INC·Filed 2007·Granted Mar 31, 2009·114 cites·1 claims
- 0383USD588257SAir inlet grilleTRANE INT INC·Filed 2007·Granted Mar 10, 2009·31 cites·1 claims
- 0440USD540930SDoor for air filter apparatusAMERICAN STANDARD INT INC·Filed 2005·Granted Apr 17, 2007·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →