Inventor · disambiguated record
Hatcher E. Chalkley
Also filed as: CHALKLEY HATCHER E
3 granted patents·313 citations·filing 1975–1997
79Inventor score
Files withTEXAS INSTRUMENTS INC3
Top patents by PatentIndex Score
3 records- 0192US4807256AGlobal position system receiverTEXAS INSTRUMENTS INC·Filed 1985·Granted Feb 21, 1989·127 cites·11 claims
- 0284US6304762B1Point to multipoint communication system with subsectored upstream antennasTEXAS INSTRUMENTS INC·Filed 1997·Granted Oct 16, 2001·128 cites·19 claims
- 0380US3979719AMultiple block binary synchronous duplex communications system and its method of operationTEXAS INSTRUMENTS INC·Filed 1975·Granted Sep 7, 1976·58 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →