Inventor · disambiguated record
Karl Vogel
Also filed as: VOGEL KARL · VOGEL KARL-HEINZ
18 granted patents·4 pending applications·576 citations·filing 1977–2004
96Inventor score
Top patents by PatentIndex Score
22 records- 0191US6660075B2Carbon blackDEGUSSA·Filed 2001·Granted Dec 9, 2003·74 cites·8 claims
- 0290US6689505B1Electrocatalyst for fuel cells2 DMC·Filed 2000·Granted Feb 10, 2004·57 cites·12 claims
- 0390US5859120ACarbon black and processes for manufacturingDEGUSSA·Filed 1997·Granted Jan 12, 1999·57 cites·12 claims
- 0489US6099818ACarbon blacks and process for producing themDEGUSSA·Filed 1998·Granted Aug 8, 2000·73 cites·19 claims
- 0584US6391274B1Carbon blackDEGUSSA·Filed 1999·Granted May 21, 2002·54 cites·8 claims
- 0681US6290767B1Carbon blackDEGUSSA·Filed 2000·Granted Sep 18, 2001·26 cites·11 claims
- 0776US6056933AInversion carbon blacks and method for their manufactureDEGUSSA·Filed 1998·Granted May 2, 2000·43 cites·4 claims
- 0874US6251983B1Inversion carbon blacks and method for their manufactureDEGUSSA·Filed 1999·Granted Jun 26, 2001·30 cites·13 claims
- 0971US7464699B2Control of an electrically heated pre-heating device for cold-starting internal combustion enginesDAIMLER AG·Filed 2004·Granted Dec 16, 2008·29 cites·15 claims
- 1071US4238199AProcess for the control of the ratio DBP number/DBP number after pressing in the manufacture of carbon black pelletsDEGUSSA·Filed 1979·Granted Dec 9, 1980·15 cites·3 claims
- 1167US5188806AMethod and apparatus for producing carbon blackDEGUSSA·Filed 1991·Granted Feb 23, 1993·23 cites·38 claims
- 1266US6530754B2Turbocharger, in particular exhaust-gas turbocharger for an internal combustion engineDAIMLER CHRYSLER AG·Filed 2001·Granted Mar 11, 2003·14 cites·7 claims
- 1360US4980106AMethod for dry-pelletizing carbon black and equipment to implement the methodDEGUSSA·Filed 1989·Granted Dec 25, 1990·15 cites·17 claims
- 1458US6231624B1Process for continuous dry granulation of powered carbon blackDEGUSSA·Filed 1997·Granted May 15, 2001·21 cites·10 claims
- 1558US6132876ACarbon black pellets and a process for the production thereofDEGUSSA AKTIENGESELLSCAFT·Filed 1998·Granted Oct 17, 2000·16 cites·12 claims
- 1647US4401140AFiller valve for valve bagDEGUSSA·Filed 1981·Granted Aug 30, 1983·15 cites·6 claims
- 1744US2004248731A1Furnace carbon black, process for production and use thereofDEGUSSA·Filed 2004·Application pending·0 cites
- 1841US5651945ACarbon black reactor and method of producing carbon blackDEGUSSA·Filed 1995·Granted Jul 29, 1997·8 cites·34 claims
- 1936US2001036994A1Carbon blackFiled 2001·Application pending·0 cites
- 2036US2001032569A1Carbon blackFiled 2001·Application pending·0 cites
- 2134US4118267ASynthetic resin frames and a process for their productionKOEMMERLING KUNSTSTOFF·Filed 1977·Granted Oct 3, 1978·6 cites·6 claims
- 2233US2002000221A1Device for preheating air in a diesel engine intake lineFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →