Inventor · disambiguated record
Michael Handstein
Also filed as: HANDSTEIN MICHAEL
3 granted patents·4 citations·filing 2013–2017
58Inventor score
Technology areasB01D
Files withMANN & HUMMEL GMBH3
Top patents by PatentIndex Score
3 records- 0183US9669343B2Air filter operable for filtering cabin air in vehicles, agricultural machinery, construction equipment and other work machinesMANN & HUMMEL GMBH·Filed 2016·Granted Jun 6, 2017·3 cites·10 claims
- 0265US9296278B2Air filter operable for filtering cabin air in vehicles, agricultural machinery, construction equipment and other work machinesMANN & HUMMEL GMBH·Filed 2013·Granted Mar 29, 2016·1 cites·19 claims
- 0359US9956515B2Air filter operable for filtering cabin air in vehicles, agricultural machinery, construction equipment and other work machinesMANN & HUMMEL GMBH·Filed 2017·Granted May 1, 2018·0 cites·23 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →