Inventor · disambiguated record
Karl W. Wiegand
Also filed as: WIEGAND KARL W · WIEGAND KARL-WOLFRAM
4 granted patents·48 citations·filing 1981–1990
75Inventor score
Top patents by PatentIndex Score
4 records- 0172US4405276AApparatus for unstacking planksDIMTER MASCHF GMBH·Filed 1981·Granted Sep 20, 1983·33 cites·5 claims
- 0243US4957720AProcess for the generation of mechanical energy in the ammonia oxidation step of a nitric acid production processUHDE GMBH·Filed 1990·Granted Sep 18, 1990·9 cites·14 claims
- 0331US4449558AMethod and apparatus for trimming wooden boardsDIMTER MASCHF GMBH·Filed 1981·Granted May 22, 1984·4 cites·13 claims
- 0425US4987742AProcess for the generation of mechanical energy in the ammonia oxidation step of a nitric acid production processUHDE GMBH·Filed 1990·Granted Jan 29, 1991·2 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Karl W. Wiegand 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 →