Inventor · disambiguated record
Phillip L. Ball
Also filed as: BALL PHILLIP L
3 granted patents·380 citations·filing 1989–1989
79Inventor score
Technology areasA61N
Files withVENTRITEX INC3
Top patents by PatentIndex Score
3 records- 0188US4949719AMethod for cardiac defibrillationVENTRITEX INC·Filed 1989·Granted Aug 21, 1990·236 cites·14 claims
- 0268US4971058ACardiac therapy method with duration timerVENTRITEX INC·Filed 1989·Granted Nov 20, 1990·108 cites·7 claims
- 0345US4969465ACardiac therapy methodVENTRITEX INC·Filed 1989·Granted Nov 13, 1990·36 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →