Growing community of inventors

Finchampstead, United Kingdom

Christopher D Hook

Average Co-Inventor Count = 2.00

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 = 90

Christopher D Hook ↔ Christopher S Hall (1 patent)Christopher D HookChristopher D Hook (1 patent)Christopher S HallChristopher S Hall (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Disys Corporation (1 from 4 patents)


1 patent:

1. 5450492 - Transponder system with variable frequency transmission

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12/16/2025
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