Inventor · disambiguated record
David L. Emery
Also filed as: EMERY DAVID · EMERY DAVID L · EMERY DAVID LAWRENCE
8 granted patents·253 citations·filing 1985–2017
87Inventor score
Top patents by PatentIndex Score
8 records- 0192US5281800AMethod and apparatus for low power optical sensing and decoding of dataHAND HELD PROD INC·Filed 1991·Granted Jan 25, 1994·198 cites·17 claims
- 0286US10181720B1Dual polarity high voltage blocking circuit for a pulse induction metal detectorEMERY DAVID LAWRENCE·Filed 2017·Granted Jan 15, 2019·6 cites·10 claims
- 0363US7710118B2Resonant pulse induction metal detector that transmits energy from high voltage flyback pulsesEMERY DAVID·Filed 2007·Granted May 4, 2010·8 cites·9 claims
- 0452US6738414B2Radio and communication method using a transmitted intermediate frequencyPAN ATLANTIC CORP·Filed 2001·Granted May 18, 2004·3 cites·6 claims
- 0548US4644524ASimultaneous communication system using time delaysEMERY DAVID L·Filed 1985·Granted Feb 17, 1987·19 cites·19 claims
- 0647US6237075B1System and method for generating pseudo-random codesPAN ATLANTIC CORP·Filed 2000·Granted May 22, 2001·2 cites·25 claims
- 0735US6188716B1Radio and communication method using a transmitted intermediate frequencyPAN ATLANTIC CORP·Filed 1998·Granted Feb 13, 2001·10 cites·33 claims
- 0830US6079007ASystem and method for generating pseudo-random codesPAN ATLANTIC CORP·Filed 1998·Granted Jun 20, 2000·7 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →