Inventor · disambiguated record
Roy Greeff
Also filed as: GREEFF ROY · GREEFF ROY B
0 granted patents·7 pending applications·0 citations·filing 2001–2014
Technology areasG06K
Top patents by PatentIndex Score
7 records- 0160US2015091700A1Backscatter interrogators, communication systems and backscatter communication methodsROUND ROCK RES LLC·Filed 2014·Application pending·0 cites
- 0252US2007290809A1Backscatter interrogators, communication systems and backscatter communication methodsOVARD DAVID K·Filed 2007·Application pending·0 cites
- 0352US2007290810A1Backscatter interrogators, communication systems and backscatter communication methodsOVARD DAVID K·Filed 2007·Application pending·0 cites
- 0452US2007290808A1Backscatter interrogators, communication systems and backscatter communication methodsOVARD DAVID K·Filed 2007·Application pending·0 cites
- 0551US2011140858A1Methods and apparatus for rfid tag communicationsOVARD DAVID K·Filed 2011·Application pending·0 cites
- 0651US2008001754A1Wireless Communication Systems, Interrogators and Methods of Communicating Within a Wireless Communication SystemOVARD DAVID K·Filed 2007·Application pending·0 cites
- 0743US2002015436A1Modulators, transmitters, a radio frequency identification device system and carrier signal suppression methodsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →