Inventor · disambiguated record
Christoph Carlhoff
Also filed as: CARLHOFF CHRISTOPH
8 granted patents·2 pending applications·394 citations·filing 1989–2012
89Inventor score
Top patents by PatentIndex Score
10 records- 0195US4993834ASpectrometer for the simultaneous measurement of intensity in various spectral regionsKRUPP GMBH·Filed 1989·Granted Feb 19, 1991·253 cites·11 claims
- 0291US7259838B2Optical beam separation element, measuring apparatus and method of measuringSPECIALTY MINERALS MICHIGAN·Filed 2005·Granted Aug 21, 2007·37 cites·10 claims
- 0388US8072613B2System for measuring the inner space of a container and method of performing the sameSCHMITZ JOERG·Filed 2010·Granted Dec 6, 2011·12 cites·20 claims
- 0482US7230724B2Three-dimensional measuring apparatus for scanning an object and a measurement head of a three-dimensional measuring apparatus and method of using the sameSPECIALTY MINERALS MICHIGAN·Filed 2005·Granted Jun 12, 2007·15 cites·18 claims
- 0575US7924438B2Method for measuring wear in the refractory lining of a metallurgical melting vesselSPECIALTY MINTERALS MICHIGAN INC·Filed 2006·Granted Apr 12, 2011·19 cites·15 claims
- 0671US4995723AMethod and apparatus for optically coupling an element analysis system and a laser to liquid metal in a melting vesselKRUPP GMBH·Filed 1989·Granted Feb 26, 1991·33 cites·7 claims
- 0749US5537207AProcess for determining carbon black concentration and distribution in rubber compounds and other carbon black containing materials and device to carry out the processKRUPP AG HOESCH KRUPP·Filed 1994·Granted Jul 16, 1996·15 cites·13 claims
- 0842US5702550AProcess for tire manufacture with on-line determining of carbon black concentration and distribution in rubber compounds and other carbon black containing materialsPIRELLI·Filed 1996·Granted Dec 30, 1997·10 cites·3 claims
- 0939US2014140176A1Local positioning system for refractory lining measuringSPECIALTY MINERALS MICHIGAN·Filed 2012·Application pending·0 cites
- 1029US2007132161A1Process for keeping a tuyere passing through a metallurgical vessel free of a skullCARLHOFF CHRISTOPH·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Christoph Carlhoff 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 →