Inventor · disambiguated record
Karlheinz Janzon
Also filed as: JANZON KARLHEINZ
4 granted patents·161 citations·filing 1974–2001
79Inventor score
Files withDEGUSSA4
Top patents by PatentIndex Score
4 records- 0193US6328944B1Doped, pyrogenically prepared oxidesDEGUSSA·Filed 1997·Granted Dec 11, 2001·91 cites·18 claims
- 0290US6613300B2Doped, pyrogenically prepared oxidesDEGUSSA·Filed 2001·Granted Sep 2, 2003·40 cites·18 claims
- 0368US6063354APyrogenic oxides and a process for their preparationDEGUSSA·Filed 1998·Granted May 16, 2000·29 cites·7 claims
- 0430US3983223AProcess for the production of alkali percarbonatesDEGUSSA·Filed 1974·Granted Sep 28, 1976·1 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Karlheinz Janzon 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 →