Inventor · disambiguated record
Dietfried Tresser
Also filed as: TRESSER DIETFRIED
2 granted patents·37 citations·filing 1977–1978
62Inventor score
Files withLAEIS WERKE AG2
Top patents by PatentIndex Score
2 records- 0177US4192167AProcess and apparatus for upsetting pipe endsLAEIS WERKE AG·Filed 1978·Granted Mar 11, 1980·30 cites·8 claims
- 0238US4085489AProcess for fabricating hollow races or wheels provided at their lateral ends with axle stumps in which process substantially no chips are produced; and races and wheels manufactured in accordance with this processLAEIS WERKE AG·Filed 1977·Granted Apr 25, 1978·7 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Dietfried Tresser 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 →