Assignee
INDUCTIVE SIGNATURE TECH INC
US·14 granted patents·2 pending applications·314 citations·filing 2000–2005
Top patents by PatentIndex Score
16 records- 0185US6342845B1Automotive vehicle classification and identification by inductive signatureINDUCTIVE SIGNATURE TECH INC·Filed 2000·Granted Jan 29, 2002·80 cites·18 claims
- 0280US6380868B1Permeability-modulated carrier referencingINDUCTIVE SIGNATURE TECH INC·Filed 2000·Granted Apr 30, 2002·22 cites·123 claims
- 0378US6337602B2Method and apparatus for active isolation in inductive loop detectorsINDUCTIVE SIGNATURE TECH INC·Filed 2001·Granted Jan 8, 2002·18 cites·13 claims
- 0475US6838886B2Method and apparatus for measuring inductanceINDUCTIVE SIGNATURE TECH INC·Filed 2001·Granted Jan 4, 2005·29 cites·20 claims
- 0574US6876949B2Normalization of inductive vehicle detector outputsINDUCTIVE SIGNATURE TECH INC·Filed 2003·Granted Apr 5, 2005·40 cites·25 claims
- 0672US6999886B2Vehicle speed estimation using inductive vehicle detection systemsINDUCTIVE SIGNATURE TECH INC·Filed 2003·Granted Feb 14, 2006·38 cites·10 claims
- 0763US6590400B2Inductive signature measurement circuitINDUCTIVE SIGNATURE TECH INC·Filed 2002·Granted Jul 8, 2003·19 cites·35 claims
- 0861US6611210B2Automotive vehicle classification and identification by inductive signatureINDUCTIVE SIGNATURE TECH INC·Filed 2002·Granted Aug 26, 2003·19 cites·21 claims
- 0960US6917308B2Surface-mount traffic sensorsINDUCTIVE SIGNATURE TECH INC·Filed 2003·Granted Jul 12, 2005·17 cites·4 claims
- 1059US6988052B2Normalization of inductive vehicle detector outputsINDUCTIVE SIGNATURE TECH INC·Filed 2005·Granted Jan 17, 2006·3 cites·4 claims
- 1155US6803859B2Method and apparatus for active isolation in inductive loop detectorsINDUCTIVE SIGNATURE TECH INC·Filed 2002·Granted Oct 12, 2004·7 cites·10 claims
- 1254US6911829B2Inductive signature measurement circuitINDUCTIVE SIGNATURE TECH INC·Filed 2003·Granted Jun 28, 2005·8 cites·37 claims
- 1349US6771064B2Inductive sensor apparatus and method for deployingINDUCTIVE SIGNATURE TECH INC·Filed 2002·Granted Aug 3, 2004·11 cites·27 claims
- 1446US2006020468A1Telephone mapping and traveler information dissemination systemINDUCTIVE SIGNATURE TECH INC·Filed 2004·Application pending·0 cites
- 1543US2006017588A1Congestion clockINDUCTIVE SIGNATURE TECH INC·Filed 2004·Application pending·0 cites
- 1641US6639521B2Inductive sensor and method of useINDUCTIVE SIGNATURE TECH INC·Filed 2001·Granted Oct 28, 2003·3 cites·21 claims
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