Growing community of inventors

Marietta, GA, United States of America

Duane Ritter

Average Co-Inventor Count = 3.36

ph-index = 4

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 = 188

Duane RitterRobert George Degen (6 patents)Duane RitterBrian Prendergast (6 patents)Duane RitterPhilip T Mellinger (5 patents)Duane RitterDavid Wittman (1 patent)Duane RitterDuane Ritter (7 patents)Robert George DegenRobert George Degen (9 patents)Brian PrendergastBrian Prendergast (7 patents)Philip T MellingerPhilip T Mellinger (7 patents)David WittmanDavid Wittman (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. First Data Corporation (6 from 568 patents)

2. The Western Union Company (1 from 287 patents)


7 patents:

1. 8412633 - Money transfer evaluation systems and methods

2. 7693789 - System and method for detecting fraudulent calls

3. 7620599 - System and method for detecting fraudulent calls

4. 7444304 - Credit card transaction tracking systems and methods

5. 7386510 - System and method for detecting fraudulent calls

6. 7313545 - System and method for detecting fraudulent calls

7. 6418436 - Scoring methodology for purchasing card fraud detection

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as of
12/31/2025
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