Growing community of inventors

Raleigh, NC, United States of America

David W Cunningham

Average Co-Inventor Count = 1.64

ph-index = 7

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 = 350

David W CunninghamJohn M Harden (4 patents)David W CunninghamWilliam N Engle (4 patents)David W CunninghamCharles W Reuben (4 patents)David W CunninghamBrandon Tyndell (1 patent)David W CunninghamDavid W Cunningham (9 patents)John M HardenJohn M Harden (8 patents)William N EngleWilliam N Engle (4 patents)Charles W ReubenCharles W Reuben (4 patents)Brandon TyndellBrandon Tyndell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trialcard, Inc. (6 from 6 patents)

2. Other (2 from 832,912 patents)

3. Trialcard Systems, Inc. (1 from 1 patent)


9 patents:

1. 8589184 - Method of delivering goods and services via media

2. 8407095 - Method of delivering a pharmaceutical product via a medium

3. 8055542 - Method of delivering goods and services via a variable value media

4. 7996260 - Promotional carrier for promoting pharmaceutical prescription products

5. 7925531 - Method of delivering goods and services via media

6. 7729927 - Method and system for dispensing, tracking and managing pharmaceutical products

7. 6859780 - Method and system for dispensing, tracking and managing pharmaceutical products

8. 6055507 - Method and system for dispensing, tracking and managing pharmaceutical

9. 5832449 - Method and system for dispensing, tracking and managing pharmaceutical

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idiyas.com
as of
1/8/2026
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