Growing community of inventors

Stow, MA, United States of America

Hans E Leal

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 28

Hans E LealJose E Leal (1 patent)Hans E LealJohn Barletta (1 patent)Hans E LealHans E Leal (1 patent)Jose E LealJose E Leal (9 patents)John BarlettaJohn Barletta (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sport Fun, Inc. (1 from 9 patents)


1 patent:

1. 6875136 - System for, and method of popping upwardly an element on a T-ball mechanism

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