Growing community of inventors

Greenfield, MN, United States of America

Angela L Hillyard

Average Co-Inventor Count = 3.43

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 = 101

Angela L Hillyard ↔ Hugh D Hestad (75 patents)Angela L Hillyard ↔ James Ryan Mujwid (1 patent)Angela L Hillyard ↔ Paul F Boschert (1 patent)Angela L Hillyard ↔ Mark W Darst Rice (6 patents)Angela L Hillyard ↔ Kevin V Guenther (1 patent)Angela L Hillyard ↔ Kuldeep Tyagi (1 patent)Angela L Hillyard ↔ Shailendra Vaidya (1 patent)Angela L HillyardAngela L Hillyard (2 patents)Hugh D HestadHugh D Hestad (75 patents)James Ryan MujwidJames Ryan Mujwid (64 patents)Paul F BoschertPaul F Boschert (7 patents)Mark W Darst RiceMark W Darst Rice (6 patents)Kevin V GuentherKevin V Guenther (6 patents)Kuldeep TyagiKuldeep Tyagi (1 patent)Shailendra VaidyaShailendra Vaidya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zimmer Spine, Inc. (2 from 347 patents)


2 patents:

1. D643925 - Spinal rod connector

2. 7731736 - Fastening system for spinal stabilization system

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1/7/2026
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