Inventor · disambiguated record
Christoph Roth
Also filed as: ROTH CHRISTOPH · ROTH CHRISTOPH WILHELM
17 granted patents·4 pending applications·269 citations·filing 1981–2023
94Inventor score
Top patents by PatentIndex Score
21 records- 0190US6255939B1Method and device for sensing an object or a person in the interior of a vehicleSIEMENS AG·Filed 2000·Granted Jul 3, 2001·40 cites·18 claims
- 0285US5640234AOptical sensor for detection of chemical speciesHOECHST AG·Filed 1994·Granted Jun 17, 1997·68 cites·9 claims
- 0380US10862224B2Splice sealing deviceYAZAKI EUROPE LTD·Filed 2020·Granted Dec 8, 2020·3 cites·8 claims
- 0474US5783836AOptical sensor apparatus for detecting vapor of organic solventHOECHST AG·Filed 1995·Granted Jul 21, 1998·43 cites·6 claims
- 0574US2024141174A1Spray-dried dye compositions, process for the production and use thereofSENSIENT IMAGING TECH GMBH·Filed 2023·Application pending·0 cites
- 0672US10392513B2Spray-dried dye compositions, process for the production and use thereofLISCHEWSKI VOLKER·Filed 2010·Granted Aug 27, 2019·3 cites·7 claims
- 0766US6313739B1Device for sensing an object or a person in the interior of a vehicle and method for operating such a deviceSIEMENS AG·Filed 2000·Granted Nov 6, 2001·25 cites·17 claims
- 0865US6476915B2Method of measuring the quality properties of paper and/or board on moving websSIEMENS AG AG·Filed 2001·Granted Nov 5, 2002·9 cites·21 claims
- 0965US6452288B1Method and device for sensing and object or a person in the interior of a vehicleSIEMENS AG·Filed 2000·Granted Sep 17, 2002·15 cites·11 claims
- 1065US5644069ASensor for distinguishing fuel vaporsHOECHST AG·Filed 1995·Granted Jul 1, 1997·30 cites·32 claims
- 1165US2022372298A1Spray-dried dye compositions, process for the production and use thereofSENSIENT IMAGING TECH GMBH·Filed 2021·Application pending·0 cites
- 1263US2019338133A1Spray-dried dye compositions, process for the production and use thereofSENSIENT IMAGING TECH GMBH·Filed 2019·Application pending·0 cites
- 1356US4419440AProcess for the introduction of hydrophobic photographic additivesWOLFEN FILMFAB VEB·Filed 1981·Granted Dec 6, 1983·10 cites·17 claims
- 1455US6773029B2Device and method for sensing an object or a person in the interior of a vehicle and vehicle occupant protection apparatus in a vehicle with such a deviceSIEMENS AG·Filed 2001·Granted Aug 10, 2004·8 cites·7 claims
- 1538US6437461B1Device and method for sensing an object or a person in the interior of a vehicleSIEMENS AG·Filed 2000·Granted Aug 20, 2002·2 cites·11 claims
- 1638US4410624AMethod of dispersing oil soluble photographic additivesWOLFEN FILMFAB VEB·Filed 1982·Granted Oct 18, 1983·3 cites·24 claims
- 1736US8246526B2Covering layer for electrophotographic printing rollersROTH CHRISTOPH·Filed 2006·Granted Aug 21, 2012·0 cites·9 claims
- 1835US2002032269A1Pigmented recording materialEMTEC MAGNETICS GMBH·Filed 2001·Application pending·0 cites
- 1934US6087422ABarrier layer composition for plastic bodiesPLASTIC OMNIUM GMBH·Filed 1998·Granted Jul 11, 2000·5 cites·28 claims
- 2025US5932304ABarrier layer composition for polyolefin bodiesPLASTIC OMNIUM GMBH·Filed 1997·Granted Aug 3, 1999·3 cites·12 claims
- 2123US6136448ARecording material for water-dilutable inksFEW GMBH·Filed 1998·Granted Oct 24, 2000·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →