Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrochemical cells with end-of-life indicator

Electrochemical cells with end-of-life indicator

US Patent 4619874 · Granted Oct 28, 1986

Estimated economic value: $7,248,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Liquefaction and internal logic flow processing unit and prioritized cost effect2015
Implantable battery having thermal shutdown separator2015
Implantable medical device with a dual power source2010
Implantable medical device with a dual power source2007
Method and system for evaluating an electrochemical cell for use with an implant2001
High reliability electrochemical cell and electrode assembly therefor2001
Method for making a high reliability electrochemical cell and electrode assembly2000
Rheologically modified and osmotically balanced fill material for implant1999
Rheologically modified and osmotically balanced fill material for implant1997
Biocompatible hydrophobic laminate with thermoplastic elastomer layer1997
Fluid handling apparatus for maintaining lithographic presses1996
Automatic tip angle control1995