Growing community of inventors

Compton, United Kingdom

Richard John Caldwell

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 = 0

Richard John CaldwellRobert Fifield (1 patent)Richard John CaldwellRichard John Caldwell (1 patent)Robert FifieldRobert Fifield (11 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Nxp B.v. (1 from 5,130 patents)


1 patent:

1. 8331507 - Multi-channel receiver device

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12/19/2025
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