Inventor · disambiguated record
Karl-Heinz Black
Also filed as: BLACK KARL H · BLACK KARL S · BLACK KARL-HEINZ
7 granted patents·3 pending applications·92 citations·filing 1985–2003
85Inventor score
Top patents by PatentIndex Score
10 records- 0165US5510269AInfrared method and apparatus for measuring gas concentration including electronic calibrationSENSORS INC·Filed 1994·Granted Apr 23, 1996·25 cites·23 claims
- 0264US5583339AInfrared method and apparatus for measuring gas concentration of a plurality of component gases in a sampleSENSORS INC·Filed 1995·Granted Dec 10, 1996·25 cites·7 claims
- 0355US6628930B1Radio receiver with two tuners and a switch for verifying reception quality at an alternative frequencyBOSCH GMBH ROBERT·Filed 1998·Granted Sep 30, 2003·21 cites·7 claims
- 0446USRE36277EInfrared method and apparatus for measuring gas concentration of a plurality of component gases in a sampleSENSORS INC·Filed 1997·Granted Aug 24, 1999·11 cites·7 claims
- 0540US2004133854A1Persistent document object modelFiled 2003·Application pending·0 cites
- 0640US2004133595A1Generation of persistent document object modelsFiled 2003·Application pending·0 cites
- 0739US2004205572A1Systems and methods for providing information in a computer networkFiled 2002·Application pending·0 cites
- 0827US4692669APicture tube screen grid potential controlBLAUPUNKT WERKE GMBH·Filed 1985·Granted Sep 8, 1987·5 cites·8 claims
- 0924US6327532B1Navigation method and navigation apparatus for a vehicleBOSCH GMBH ROBERT·Filed 1999·Granted Dec 4, 2001·5 cites·6 claims
- 1020US6850471B1Electrical deviceBOSCH GMBH ROBERT·Filed 1999·Granted Feb 1, 2005·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →