Growing community of inventors

Nottinghamshire, United Kingdom

Andrew David Butler

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 = 1

Andrew David ButlerRobert Charles Whitaker (1 patent)Andrew David ButlerAndrew David Butler (1 patent)Robert Charles WhitakerRobert Charles Whitaker (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Heraeus Electro-nite International N.v. (1 from 166 patents)


1 patent:

1. 7785528 - Guide system for signal lines, device for measuring temperatures and/or concentrations, and use of the system and device

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12/12/2025
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