Inventor · disambiguated record
Warren R. Fryer
Also filed as: FRYER WARREN R
4 granted patents·67 citations·filing 1982–1991
77Inventor score
Top patents by PatentIndex Score
4 records- 0170US4611336AFrame synchronization for distributed framing pattern in electronic communication systemsCALCULAGRAPH COMPANY·Filed 1984·Granted Sep 9, 1986·26 cites·5 claims
- 0257US5306955ATwo-wire, electronic switchCONTROL PRODUCTS INC·Filed 1991·Granted Apr 26, 1994·25 cites·16 claims
- 0348US4446340ACustomer premises loop test unit powered from the normal central office power sourceCALCULAGRAPH COMPANY·Filed 1982·Granted May 1, 1984·9 cites·4 claims
- 0433US4688215ADemultiplexer for two-stage framingCALCULAGRAPH COMPANY·Filed 1985·Granted Aug 18, 1987·7 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →