Growing community of inventors

Brighton, MN, United States of America

David M Zuppan

Average Co-Inventor Count = 2.00

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 = 11

David M Zuppan ↔ Poonam Agarwala (1 patent)David M Zuppan ↔ Zosim Ioffe (1 patent)David M ZuppanDavid M Zuppan (2 patents)Poonam AgarwalaPoonam Agarwala (9 patents)Zosim IoffeZosim Ioffe (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Empi Corp. (2 from 105 patents)


2 patents:

1. D399970 - Transcutaneous electrical nerve stimulator

2. D319881 - Transcutaneous electrical nerve stimulator

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1/7/2026
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