Growing community of inventors

Mountain View, CA, United States of America

Ryan Pierce

Average Co-Inventor Count = 4.73

ph-index = 17

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 = 3,222

Ryan PierceJohn Miller (17 patents)Ryan PierceIvan Sepetka (15 patents)Ryan PierceTiffany Tran Ngo (13 patents)Ryan PierceMaria G Aboytes (12 patents)Ryan PierceSon M Gia (10 patents)Ryan PierceMartin S Dieck (9 patents)Ryan PierceEmily Vu (8 patents)Ryan PierceDan Nguyen (8 patents)Ryan PierceNorman Fung (5 patents)Ryan PierceHanson S Gifford, Iii (1 patent)Ryan PierceRichard A Helkowski (1 patent)Ryan PierceChristopher Ken (1 patent)Ryan PierceTina Patel (1 patent)Ryan PierceRyan Pierce (20 patents)John MillerJohn Miller (25 patents)Ivan SepetkaIvan Sepetka (111 patents)Tiffany Tran NgoTiffany Tran Ngo (19 patents)Maria G AboytesMaria G Aboytes (51 patents)Son M GiaSon M Gia (44 patents)Martin S DieckMartin S Dieck (46 patents)Emily VuEmily Vu (12 patents)Dan NguyenDan Nguyen (10 patents)Norman FungNorman Fung (5 patents)Hanson S Gifford, IiiHanson S Gifford, Iii (255 patents)Richard A HelkowskiRichard A Helkowski (20 patents)Christopher KenChristopher Ken (3 patents)Tina PatelTina Patel (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Concentric Medical, Inc. (20 from 37 patents)


20 patents:

1. 10076347 - Systems, methods and devices for removing obstructions from a blood vessel

2. 9636125 - Systems, methods and devices for removing obstructions from a blood vessel

3. 8597320 - Devices and methods for treating vascular malformations

4. 8409215 - Systems, methods and devices for removing obstructions from a blood vessel

5. 8298257 - Systems, methods and devices for removing obstructions from a blood vessel

6. 8267940 - Systems, methods and devices for removing obstructions from a blood vessel

7. 8105333 - Systems, methods and devices for removing obstructions from a blood vessel

8. 8062307 - Systems, methods and devices for removing obstructions from a blood vessel

9. 7766049 - Balloon catheter

10. 7766921 - Systems, methods and devices for removing obstructions from a blood vessel

11. 7727242 - Systems, methods and devices for removing obstructions from a blood vessel

12. 7727243 - Systems, methods and devices for removing obstructions from a blood vessel

13. 7534252 - Systems, methods and devices for removing obstructions from a blood vessel

14. 7285126 - Systems, methods and devices for removing obstructions from a blood vessel

15. 7058456 - Methods and devices for changing the shape of a medical device

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as of
12/5/2025
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