Inventor · disambiguated record
Kurt Spitznagel
Also filed as: SPITZNAGEL KURT
4 granted patents·1 pending application·103 citations·filing 1975–2012
79Inventor score
Top patents by PatentIndex Score
5 records- 0195US8163080B2Fumed silanized and ground silicaMEYER JUERGEN·Filed 2008·Granted Apr 24, 2012·52 cites·11 claims
- 0285US4150101AProcess for the production of silica with an aerogel type structureDEGUSSA·Filed 1975·Granted Apr 17, 1979·36 cites·28 claims
- 0371US7303624B2Structurally coated silicaDEGUSSA·Filed 2003·Granted Dec 4, 2007·10 cites·8 claims
- 0456US7285330B2Texture-coated silicaDEGUSSA·Filed 2003·Granted Oct 23, 2007·5 cites·12 claims
- 0552US2012152151A1Fumed silanized and ground silicaMEYER JUERGEN·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kurt Spitznagel 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 →