Growing community of inventors

Wilmington, DE, United States of America

Jeffrey L Hirka

Average Co-Inventor Count = 2.40

ph-index = 8

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 = 842

Jeffrey L HirkaSteven R Fox (7 patents)Jeffrey L HirkaWilliam Frederick Mann, Iii (5 patents)Jeffrey L HirkaLee Knackstedt (4 patents)Jeffrey L HirkaDebra C Fellner (4 patents)Jeffrey L HirkaJeffrey L Hirka (12 patents)Steven R FoxSteven R Fox (8 patents)William Frederick Mann, IiiWilliam Frederick Mann, Iii (32 patents)Lee KnackstedtLee Knackstedt (15 patents)Debra C FellnerDebra C Fellner (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jpmorgan Chase Bank, N.a. (11 from 2,007 patents)

2. First USA Bank, Na (1 from 16 patents)


12 patents:

1. 9646304 - System for providing cardless payment

2. 9177302 - System for providing cardless payment

3. 8751383 - Multiple account advanced payment card and method of routing card transactions

4. 8682730 - System and method for linked account having sweep feature

5. 8515868 - Multiple account advanced payment card and method of routing card transactions

6. 8326766 - System and method for linked account having sweep feature

7. 8015084 - System and method for linked account having sweep feature

8. 7890422 - Multiple account advanced payment card and method of routing card transactions

9. 7860789 - Multiple account advanced payment card and method of routing card transactions

10. 7783578 - System for providing cardless payment

11. 7103576 - System for providing cardless payment

12. 7099850 - Methods for providing cardless payment

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as of
12/10/2025
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