Growing community of inventors

Los Altos Hills, CA, United States of America

Elizabeth N Hammack

Average Co-Inventor Count = 7.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 31

Elizabeth N Hammack ↔ Ketan P Muni (2 patents)Elizabeth N Hammack ↔ Robert M Abrams (2 patents)Elizabeth N Hammack ↔ William Stephen Tremulis (1 patent)Elizabeth N Hammack ↔ John P Shanahan (1 patent)Elizabeth N Hammack ↔ James C Peacock, Iii (1 patent)Elizabeth N Hammack ↔ William S Tremulis (1 patent)Elizabeth N Hammack ↔ James Clayton Peacock, Iii (1 patent)Elizabeth N Hammack ↔ Celso S Bagaoisan (1 patent)Elizabeth N Hammack ↔ Celso S J Bagaoisan (1 patent)Elizabeth N Hammack ↔ John P Shanahan (1 patent)Elizabeth N HammackElizabeth N Hammack (2 patents)Ketan P MuniKetan P Muni (134 patents)Robert M AbramsRobert M Abrams (67 patents)William Stephen TremulisWilliam Stephen Tremulis (51 patents)John P ShanahanJohn P Shanahan (10 patents)James C Peacock, IiiJames C Peacock, Iii (7 patents)William S TremulisWilliam S Tremulis (3 patents)James Clayton Peacock, IiiJames Clayton Peacock, Iii (3 patents)Celso S BagaoisanCelso S Bagaoisan (2 patents)Celso S J BagaoisanCelso S J Bagaoisan (1 patent)John P ShanahanJohn P Shanahan (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Advanced Cardiovascular Systems, Inc. (1 from 1,523 patents)


2 patents:

1. RE39668 - Intravascular catheter with replaceable shaft section

2. 5498240 - Intravascular catheter with a replaceable shaft section

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as of
1/5/2026
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