Assignee
LEINWEBER ANSTALT ING JOH
AT·3 granted patents·37 citations·filing 1988–1990
Top patents by PatentIndex Score
3 records- 0172US4968468AMethod for making friction elements such as brakeshoes and clutch platesLEINWEBER ANSTALT ING JOH·Filed 1988·Granted Nov 6, 1990·25 cites·8 claims
- 0235US4900240AApparatus for pressing curved brake linings, especially for drum-type brakesLEINWEBER ANSTALT ING JOH·Filed 1988·Granted Feb 13, 1990·9 cites·12 claims
- 0325US5030075AApparatus for making friction elements such as brakeshoes and clutch platesLEINWEBER ANSTALT ING JOH·Filed 1990·Granted Jul 9, 1991·3 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when LEINWEBER ANSTALT ING JOH 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 →