Growing community of inventors

Portland, ME, United States of America

Nathan Gregg Barr

Average Co-Inventor Count = 1.07

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 = 258

Nathan Gregg BarrChristopher James Kadamus (1 patent)Nathan Gregg BarrSerge Cyril Roux (1 patent)Nathan Gregg BarrBernadette Messier (1 patent)Nathan Gregg BarrUros Kascak (1 patent)Nathan Gregg BarrJenna M Hight (1 patent)Nathan Gregg BarrBernadette C Messier (0 patent)Nathan Gregg BarrNathan Gregg Barr (20 patents)Christopher James KadamusChristopher James Kadamus (24 patents)Serge Cyril RouxSerge Cyril Roux (15 patents)Bernadette MessierBernadette Messier (6 patents)Uros KascakUros Kascak (6 patents)Jenna M HightJenna M Hight (1 patent)Bernadette C MessierBernadette C Messier (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Caffeinate Labs, Inc. (12 from 12 patents)

2. Other (2 from 832,718 patents)

3. Passport Technologies, Inc. (1 from 8 patents)

4. Zootility Co. (1 from 1 patent)


20 patents:

1. 12303802 - Multilayered model assemblies

2. 11772286 - Low profile pocket tool

3. 11446478 - Transdermal permeant application device

4. D926004 - Wallet card state bottle opener

5. D896049 - Wallet card state bottle opener

6. D876823 - Flat key ring

7. D875490 - Wallet card state bottle opener

8. 10492571 - Indented key ring

9. D858234 - Wallet card state bottle opener

10. D841422 - Wallet card state bottle opener

11. D824219 - Coaster state bottle opener

12. D821171 - Wallet card state bottle opener

13. 9854879 - Flat key ring

14. 9815212 - Low profile pocket tool

15. D767363 - Low profile pocket tool

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idiyas.com
as of
12/9/2025
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