Growing community of inventors

Kernersville, NC, United States of America

Jeffrey Sandgren

Average Co-Inventor Count = 3.09

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 = 1

Jeffrey SandgrenRichard Polhemus (4 patents)Jeffrey SandgrenForrest Gullion (2 patents)Jeffrey SandgrenBobbi Iacovelli (2 patents)Jeffrey SandgrenMeggan Salmon (2 patents)Jeffrey SandgrenAmber Shew (1 patent)Jeffrey SandgrenAmy LaBier Maynard (1 patent)Jeffrey SandgrenJeffrey Sandgren (5 patents)Richard PolhemusRichard Polhemus (5 patents)Forrest GullionForrest Gullion (2 patents)Bobbi IacovelliBobbi Iacovelli (2 patents)Meggan SalmonMeggan Salmon (2 patents)Amber ShewAmber Shew (4 patents)Amy LaBier MaynardAmy LaBier Maynard (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Inmar Clearing, Inc. (4 from 89 patents)

2. Carolina Coupon Clearing, Inc. (1 from 7 patents)


5 patents:

1. 12277573 - Digital promotion processing system including promotion terms preference data based promotion generation and related methods

2. 11900408 - Promotion processing system for saving a digital promotion to a digital wallet based upon link based image display and related methods

3. 11501328 - Promotion processing system for processing a store promotion and related methods

4. 11429998 - Deep-linking authentication system and related methods

5. 10269032 - Electronic system for sending consolation promotional offer based upon unavailable selected promotional offer and related methods

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as of
12/25/2025
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