Growing community of inventors

Fort Collins, CO, United States of America

Perry Hargrave Pierce

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 = 4

Perry Hargrave PierceBradley Edgar Clements (3 patents)Perry Hargrave PierceJustin Allan Coppin (2 patents)Perry Hargrave PierceJustin A Coppin (0 patent)Perry Hargrave PiercePerry Hargrave Pierce (3 patents)Bradley Edgar ClementsBradley Edgar Clements (31 patents)Justin Allan CoppinJustin Allan Coppin (16 patents)Justin A CoppinJustin A Coppin (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Microsoft Technology Licensing, LLC (3 from 54,789 patents)


3 patents:

1. 10146339 - Handheld input apparatus

2. 9886092 - Haptics for a handheld input apparatus

3. 9851818 - Handheld input apparatus

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as of
1/9/2026
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