Inventor · disambiguated record
G. Frank O. Tyers
Also filed as: TYERS G FRANK · TYERS G FRANK O
8 granted patents·811 citations·filing 1975–1980
91Inventor score
Technology areasA61N
Files withRESEARCH CORP8
Top patents by PatentIndex Score
8 records- 0188US4142533AMonitoring system for cardiac pacersRESEARCH CORP·Filed 1976·Granted Mar 6, 1979·192 cites·19 claims
- 0284US4091818ACardiac pacing apparatus with electromagnetic interference protectionRESEARCH CORP·Filed 1976·Granted May 30, 1978·147 cites·9 claims
- 0383US4014346AHermetically sealed cardiac pacer system and recharging system thereforRESEARCH CORP·Filed 1975·Granted Mar 29, 1977·149 cites·27 claims
- 0482US4144889ACardiac electrodes for temporary pacingRESEARCH CORP·Filed 1977·Granted Mar 20, 1979·152 cites·19 claims
- 0567US4387717APacer internal cardiac electrogram sensing systemRESEARCH CORP·Filed 1980·Granted Jun 14, 1983·85 cites·10 claims
- 0655US4332256ASystem for monitoring hermetic integrity, pacing pulse and load impedance in cardiac pacersRESEARCH CORP·Filed 1980·Granted Jun 1, 1982·52 cites·11 claims
- 0744US3977411ACardiac pacer system and methodRESEARCH CORP·Filed 1975·Granted Aug 31, 1976·23 cites·9 claims
- 0835US3949759ACardiac pacing apparatusRESEARCH CORP·Filed 1975·Granted Apr 13, 1976·11 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →