Inventor · disambiguated record
Detlef Matzen
Also filed as: MATZEN DETLEF
4 granted patents·1 pending application·10 citations·filing 2016–2019
68Inventor score
Files withDANFOSS AS5
Top patents by PatentIndex Score
5 records- 0180US11067191B2Top cover for a soft throttling valve body, soft throttling valve and method for assembling a soft throttling valveDANFOSS AS·Filed 2017·Granted Jul 20, 2021·4 cites·19 claims
- 0277US10443750B2Pilot valve arrangementDANFOSS AS·Filed 2016·Granted Oct 15, 2019·3 cites·20 claims
- 0373US11680658B2Linear actuator with a couplingDANFOSS AS·Filed 2016·Granted Jun 20, 2023·2 cites·17 claims
- 0428US2018128394A1Soft throttling valveDANFOSS AS·Filed 2016·Application pending·0 cites
- 0522USD958948SAir cleaning apparatusDANFOSS AS·Filed 2019·Granted Jul 26, 2022·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Detlef Matzen 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 →