Growing community of inventors

Coral Springs, FL, United States of America

Donald Kohl

Average Co-Inventor Count = 1.00

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 = 3

Donald KohlDonald Kohl (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Efunds Corporation (2 from 20 patents)


2 patents:

1. 8255242 - System and process for dispensing value in response to an authorization over an electric data network

2. 7707048 - System and processes for dispensing value to cardholder in response to an authorization over an electric data network

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