Inventor · disambiguated record
John C. Carrick
Also filed as: CARRICK JOHN · CARRICK JOHN C
16 granted patents·2 pending applications·253 citations·filing 1996–2009
94Inventor score
Top patents by PatentIndex Score
18 records- 0195US8446254B2Methods and apparatuses for RFID tag range determinationCARRICK JOHN C·Filed 2009·Granted May 21, 2013·74 cites·20 claims
- 0293US8279112B2Methods and apparatuses for RFID tag range determinationCARRICK JOHN C·Filed 2009·Granted Oct 2, 2012·56 cites·31 claims
- 0378US7302182B2Methods and apparatus for sensing multiple wavelengths simultaneously in a single wavelength sensing deviceTELLABS OPERATIONS INC·Filed 2006·Granted Nov 27, 2007·7 cites·21 claims
- 0472US7113705B2Methods and apparatus for sensing multiple wavelengths simultaneously in a single wavelength sensing deviceTELLABS OPERATIONS INC·Filed 2002·Granted Sep 26, 2006·13 cites·29 claims
- 0570US7715715B2Shared optical ring protection in a multi-fiber ringTELLABS OPERATIONS INC·Filed 2001·Granted May 11, 2010·9 cites·49 claims
- 0670US6993459B2Extinction ratio calculation and control of a laserTELLABS OPERATIONS INC·Filed 2001·Granted Jan 31, 2006·12 cites·30 claims
- 0768US7110682B2Method and apparatus for maintaining a pre-determined ratio of a pilot tone power and a mean optical output power of an optical signalTELLABS OPERATIONS INC·Filed 2005·Granted Sep 19, 2006·3 cites·20 claims
- 0865US6931214B1Method and apparatus for maintaining a pre-determined ratio of a pilot tone power and a mean optical output power of an optical signalTELLABS OPERATIONS INC·Filed 2000·Granted Aug 16, 2005·8 cites·22 claims
- 0963US7302178B2System and method for measuring power of optical signals carried over a fiber optic linkTELLABS OPERATIONS INC·Filed 2006·Granted Nov 27, 2007·2 cites·20 claims
- 1062US7076164B2System and method for measuring power of optical signals carried over a fiber optic linkTELLABS OPERATIONS INC·Filed 2002·Granted Jul 11, 2006·6 cites·20 claims
- 1152US5719860AWideband bus for wireless base stationTELLABS WIRELESS INC·Filed 1996·Granted Feb 17, 1998·29 cites·7 claims
- 1251US7376350B2Methods and apparatus for optical network management using pilot tonesTELLABS OPERATIONS INC·Filed 2006·Granted May 20, 2008·0 cites·19 claims
- 1350US7123832B2Methods and apparatus for optical network management using pilot tonesTELLABS OPERATIONS INC·Filed 2006·Granted Oct 17, 2006·0 cites·9 claims
- 1450US5894474AWideband bus for wireless base stationTELLABS WIRELESS INC·Filed 1997·Granted Apr 13, 1999·26 cites·9 claims
- 1543US2010069011A1Methods and Apparatus For Self-Jamming Suppression In A Radio Frequency Identification (RFID) ReaderTHINGMAGIC INC·Filed 2008·Application pending·0 cites
- 1640US7016607B1Methods and apparatus for optical network management using pilot tonesTELLABS OPERATIONS INC·Filed 1999·Granted Mar 21, 2006·8 cites·13 claims
- 1738US8196831B2Systems and methods for power supply synchronization in radio frequency identification (RFID) readersCARRICK JOHN·Filed 2009·Granted Jun 12, 2012·0 cites·22 claims
- 1838US2004208523A1Swept frequency reflectometry using an optical signal with sinusoidal modulationTELLABS OPERATIONS INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →