Growing community of inventors

Maple Grove, MN, United States of America

Robert J Ryan

Average Co-Inventor Count = 2.00

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 = 4

Robert J Ryan ↔ James J Ball (1 patent)Robert J RyanRobert J Ryan (1 patent)James J BallJames J Ball (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Medtronic, Inc. (1 from 8,742 patents)


1 patent:

1. 8155742 - Remote communication system with availability indicator for an implantable medical device

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as of
12/31/2025
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