Inventor · disambiguated record
Friedrich Kahr
Also filed as: KAHR FRIEDRICH
2 granted patents·1 pending application·0 citations·filing 2014–2017
24Inventor score
Technology areasC04B
Top patents by PatentIndex Score
3 records- 0147US11053165B2Refractory ceramic product, batch for the manufacture such a product and method for manufacturing such a productREFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2017·Granted Jul 6, 2021·0 cites·10 claims
- 0237US9656919B2Fire-resistant ceramic mix and fire resistant ceramic productREFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2014·Granted May 23, 2017·0 cites·20 claims
- 0326US2017226016A1Refractory ceramic batch as well as a refractory ceramic productREFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Friedrich Kahr 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 →