Growing community of inventors

Ipswich, MA, United States of America

Alex Van Alen

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 10

Alex Van AlenDouglas Grosvenor Sabin (2 patents)Alex Van AlenMichael Tintsman (1 patent)Alex Van AlenAlex Van Alen (2 patents)Douglas Grosvenor SabinDouglas Grosvenor Sabin (26 patents)Michael TintsmanMichael Tintsman (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Plusone Sports LLC (2 from 6 patents)


2 patents:

1. 9656136 - Game stick and game utilizing the same

2. D748748 - Athletic stick head

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as of
12/11/2025
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