Inventor · disambiguated record
Friedrich-Wilhelm Dorn
Also filed as: DORN FRIEDRICH-WILHELM
7 granted patents·85 citations·filing 1976–1993
85Inventor score
Files withHOECHST AG7
Top patents by PatentIndex Score
7 records- 0189US4601887AApparatus for improving the degree of graphitization of carbon black, and its useHOECHST AG·Filed 1982·Granted Jul 22, 1986·43 cites·1 claims
- 0258US4061719AProcess of conductive carbon black for use in depolarization masses in dry batteriesHOECHST AG·Filed 1976·Granted Dec 6, 1977·10 cites·8 claims
- 0357US4530769AProcess for separating carbon black from an aqueous suspensionHOECHST AG·Filed 1983·Granted Jul 23, 1985·9 cites·2 claims
- 0450US4525329AProcess and apparatus for making phosphorus pentoxide with utilization of reaction heatHOECHST AG·Filed 1984·Granted Jun 25, 1985·11 cites·21 claims
- 0537US4355010AProcess for removing phosphorus in vapor form and phosphanes from gas mixturesHOECHST AG·Filed 1980·Granted Oct 19, 1982·6 cites·4 claims
- 0631US5371068AProcess for producing tubular molded parts of high temperature superconductor materialHOECHST AG·Filed 1993·Granted Dec 6, 1994·2 cites·4 claims
- 0728US5221527AProcess for producing aluminum nitrideHOECHST AG·Filed 1991·Granted Jun 22, 1993·4 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Friedrich-Wilhelm Dorn 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 →