Growing community of inventors

Swampscott, MA, United States of America

Harold A Evans

Average Co-Inventor Count = 1.15

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 = 179

Harold A EvansDaniel Royal Evans (1 patent)Harold A EvansCurtis L Anderson (1 patent)Harold A EvansWilliam A Loginov (1 patent)Harold A EvansHarold A Evans (9 patents)Daniel Royal EvansDaniel Royal Evans (8 patents)Curtis L AndersonCurtis L Anderson (7 patents)William A LoginovWilliam A Loginov (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (6 from 832,761 patents)

2. Partners in Innovation Limited, LLC (2 from 12 patents)


9 patents:

1. 6832573 - Wheel-mounted tire pressure gauge

2. 6032386 - Golf shoe with removable sole

3. 5772357 - Curbing

4. 5614884 - Vehicle turn signal

5. 5438314 - Vehicle turn signal

6. 5320241 - Bag holding system for recyclables

7. 5306033 - Shopping cart bumper

8. 5188254 - Bag holding system for recyclables

9. D251338 - Multiple ball caddie

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idiyas.com
as of
12/16/2025
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