Inventor · disambiguated record
Jens Happel
Also filed as: HAPPEL JENS
2 granted patents·45 citations·filing 1998–2002
62Inventor score
Top patents by PatentIndex Score
2 records- 0162US5952660AMethod of identifying post consumer or post industrial waste carpet utilizing a hand-held infrared spectrometerDSM N V & INST FUR CHEMO·Filed 1998·Granted Sep 14, 1999·39 cites·24 claims
- 0253US7102133B2Method and device for measuring a mass flowMIC MEASURING IDEAS CONSULTING·Filed 2002·Granted Sep 5, 2006·6 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Jens Happel 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 →