Growing community of inventors

Ventura, CA, United States of America

Andrew Helman

Average Co-Inventor Count = 2.31

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 = 167

Andrew HelmanGregg Alan Bond (8 patents)Andrew HelmanBarry Helman (6 patents)Andrew HelmanMichael Alan Rolnick (1 patent)Andrew HelmanBarry Helman (1 patent)Andrew HelmanAndrew Helman (10 patents)Gregg Alan BondGregg Alan Bond (49 patents)Barry HelmanBarry Helman (7 patents)Michael Alan RolnickMichael Alan Rolnick (8 patents)Barry HelmanBarry Helman (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Helman Group, Ltd. (5 from 13 patents)

2. Hersh/helman, Inc. (2 from 3 patents)

3. Bond/helman, Inc. (2 from 2 patents)

4. Rolnick/helman, Inc. (1 from 1 patent)


10 patents:

1. D514601 - Ice cream cart

2. D489505 - Cotton candy cart

3. 6675483 - Combination barbecue tool

4. D469234 - Snow cone cart

5. D468688 - Battery case

6. 6460451 - Popcorn maker

7. D460846 - Popcorn vendor

8. D460596 - Hot dog cart

9. D457033 - BBQ cooking tool

10. D382717 - Tie or belt organizer

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idiyas.com
as of
12/18/2025
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