Growing community of inventors

Puyallup, WA, United States of America

Matthew Hefner

Average Co-Inventor Count = 12.00

ph-index = 1

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 = 210

Matthew Hefner ↔ Robert Lawrence Barry (1 patent)Matthew Hefner ↔ Casey Torrance (1 patent)Matthew Hefner ↔ Zihong Guo (1 patent)Matthew Hefner ↔ Brian Cran (1 patent)Matthew Hefner ↔ Natalya Peskin (1 patent)Matthew Hefner ↔ Mark H Wyzgala (1 patent)Matthew Hefner ↔ Tim J Johnson (1 patent)Matthew Hefner ↔ Dennis Werner (1 patent)Matthew Hefner ↔ Rodney J Bruneau (1 patent)Matthew Hefner ↔ Andy Uhrberg (1 patent)Matthew HefnerMatthew Hefner (1 patent)Robert Lawrence BarryRobert Lawrence Barry (54 patents)Casey TorranceCasey Torrance (25 patents)Zihong GuoZihong Guo (22 patents)Brian CranBrian Cran (17 patents)Natalya PeskinNatalya Peskin (16 patents)Mark H WyzgalaMark H Wyzgala (12 patents)Tim J JohnsonTim J Johnson (5 patents)Dennis WernerDennis Werner (2 patents)Rodney J BruneauRodney J Bruneau (2 patents)Andy UhrbergAndy Uhrberg (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Scimed Life Systems, Inc. (1 from 1,831 patents)


1 patent:

1. 6579298 - Method and apparatus for treating vein graft lesions

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12/25/2025
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