Inventor · disambiguated record
Norbert Rossak
Also filed as: ROSSAK NORBERT
2 granted patents·43 citations·filing 1990–1990
62Inventor score
Top patents by PatentIndex Score
2 records- 0168US5348761AUse of a swellable plastic and process for making a resistive moisture sensorE & E ELEKTRONIK GMBH·Filed 1990·Granted Sep 20, 1994·37 cites·10 claims
- 0242US5178810AProcess for producing flame retardant high temperature resistant shaped articlesCHEMIEFASER LENZING AG·Filed 1990·Granted Jan 12, 1993·6 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Norbert Rossak 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 →