Inventor · disambiguated record
Richard B. Frederick
Also filed as: FREDERICK RICHARD · FREDERICK RICHARD B
6 granted patents·930 citations·filing 1988–2006
89Inventor score
Top patents by PatentIndex Score
6 records- 0197US5003384ASet-top interface transactions in an impulse pay per view television systemSCIENTIFIC ATLANTA·Filed 1988·Granted Mar 26, 1991·439 cites·48 claims
- 0292US5859587AData communication and electronic article surveillance tagSENSORMATIC ELECTRONICS CORP·Filed 1996·Granted Jan 12, 1999·198 cites·23 claims
- 0387US5990794AApparatus for data communication and deactivation of electronic article surveillance tagsSENSORMATIC ELECTRONICS CORP·Filed 1996·Granted Nov 23, 1999·116 cites·20 claims
- 0485US5625341AMulti-bit EAS marker powered by interrogation signal in the eight MHz bandSENSORMATIC ELECTRONICS CORP·Filed 1995·Granted Apr 29, 1997·122 cites·4 claims
- 0575US4926444AData transmission method and apparatus by period shift keying (TSK)SCIENTIFIC ATLANTA·Filed 1988·Granted May 15, 1990·47 cites·33 claims
- 0672US7535338B2Wireless synchronized operation of pulsed EAS systemsSENSORMATIC ELECTRONICS CORP·Filed 2006·Granted May 19, 2009·8 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →