Assignee
GFT GES FUER TRENNTECHNIK
DE·2 granted patents·93 citations·filing 1986–1987
Top patents by PatentIndex Score
2 records- 0185US4925562APervaporation process and membraneGFT GES FUER TRENNTECHNIK·Filed 1987·Granted May 15, 1990·87 cites·12 claims
- 0230US4865743AMethod for production of solution-diffusion membranes and their application for pervaporationGFT GES FUER TRENNTECHNIK·Filed 1986·Granted Sep 12, 1989·6 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when GFT GES FUER TRENNTECHNIK files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →