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Chanhassen, MN, United States of America

Joseph S Perttu

USPTO Granted Patents = 12

Average Co-Inventor Count = 2.4

ph-index = 10

Forward Citations = 693(Granted Patents)

Company Filing History:

Angeion Corporation

2 out of 832,680

Other

patents

Years Active: 1994-2005

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. RE38777 - Dual battery power system for an implantable cardioverter defibrillator with voltage booster (2005-08-15),

2. 6825578 - State machine controlled automatic transfer switch system (2004-11-30),

3. 6112118 - Implantable cardioverter defibrillator with slew rate limiting (2000-08-29),

4. 6035235 - Amplified voltage output switching network for a self-powered (2000-03-07),

5. 5904705 - Automatic battery-maintaining implantable cardioverter defibrillator and (1999-05-18),

6. 5749910 - Shield for implantable cardioverter defibrillator (1998-05-12),

7. 5709215 - R-wave detection method for implantable cardioverter defibrillators (1998-01-20),

8. 5690685 - Automatic battery-maintaining implantable cardioverter defibrillator and (1997-11-25),

9. 5645572 - Implantable cardioverter defibrillator with slew rate limiting (1997-07-08),

10. 5531782 - Implantable medical electrode with reduced number of conductors (1996-07-02),

11. 5372605 - Dual battery power system for an implantable cardioverter defibrillator (1994-12-13),

12. 5325870 - Multiplexed defibrillation electrode apparatus (1994-07-05),

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