Inventor · disambiguated record
Heinz Kalberer
Also filed as: FAUTH HEINRICH · KAELBERER HEINZ
4 granted patents·56 citations·filing 1977–1981
77Inventor score
Files withHOECHST AG4
Top patents by PatentIndex Score
4 records- 0179US4232128APorous shaped cellulose hydrate article with an improved cleaning effectHOECHST AG·Filed 1977·Granted Nov 4, 1980·29 cites·15 claims
- 0239US4353940AProcess for the manufacture of tubing having a coating on its inside and apparatus for carrying out the processHOECHST AG·Filed 1981·Granted Oct 12, 1982·7 cites·26 claims
- 0336US4353939AProcess for the manufacture of tubing based on cellulose hydrate having a coating on its inside and apparatus for carrying out the processHOECHST AG·Filed 1981·Granted Oct 12, 1982·6 cites·29 claims
- 0434US4198968APorous shaped article of regenerated cellulose adapted for medical useHOECHST AG·Filed 1978·Granted Apr 22, 1980·14 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Heinz Kalberer 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 →