Growing community of inventors

Whitefield, NH, United States of America

Harrison Sprague

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 = 1

Harrison SpragueMichael John Hamel (1 patent)Harrison SpragueDaniel O'Neil (1 patent)Harrison SpragueHarrison Sprague (1 patent)Michael John HamelMichael John Hamel (33 patents)Daniel O'NeilDaniel O'Neil (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lord Corporation (1 from 705 patents)


1 patent:

1. 10260971 - Remotely powered and remotely interrogated torque measurement devices, systems, and methods

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12/26/2025
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