Inventor · disambiguated record
Karl Scheller
Also filed as: SCHELLER KARL · SCHELLER KARL A
10 granted patents·505 citations·filing 1982–2008
92Inventor score
Top patents by PatentIndex Score
10 records- 0197US7362094B2Methods and apparatus for magnetic article detectionALLEGRO MICROSYSTEMS INC·Filed 2006·Granted Apr 22, 2008·153 cites·19 claims
- 0296US7199579B2Proximity detectorALLEGRO MICROSYSTEMS INC·Filed 2004·Granted Apr 3, 2007·109 cites·8 claims
- 0394US7368904B2Proximity detectorALLEGRO MICROSYSTEMS INC·Filed 2007·Granted May 6, 2008·40 cites·10 claims
- 0490US4450599AElectric toothbrushWUERTT PARFUEMERIE·Filed 1982·Granted May 29, 1984·107 cites·12 claims
- 0584US7518414B2Track-and-hold peak detector circuitALLEGRO MICROSYSTEMS INC·Filed 2005·Granted Apr 14, 2009·14 cites·24 claims
- 0683US7046000B1Rotation detecting sensorALLEGRO MICROSYSTEMS INC·Filed 2004·Granted May 16, 2006·25 cites·38 claims
- 0780US7619406B2Methods and apparatus for magnetic article detectionALLEGRO MICROSYSTEMS INC·Filed 2008·Granted Nov 17, 2009·8 cites·19 claims
- 0878US7053674B1Track-and-hold peak detector circuitALLEGRO MICROSYSTEMS INC·Filed 2004·Granted May 30, 2006·25 cites·30 claims
- 0977US7548056B2Methods and apparatus for magnetic article detectionALLEGRO MICROSYSTEMS INC·Filed 2008·Granted Jun 16, 2009·7 cites·18 claims
- 1052US5089256AProcess for preparing solid powder formulations having different colorsWUERTT PARFUEMERIE·Filed 1989·Granted Feb 18, 1992·17 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →