Growing community of inventors

Leicester, United Kingdom

David E Stone

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 = 8

David E StoneAlfred J Bailey (1 patent)David E StoneDavid E Stone (1 patent)Alfred J BaileyAlfred J Bailey (14 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Massey-ferguson Services N.v. (1 from 133 patents)


1 patent:

1. 4793523 - Metering mechanism

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as of
12/19/2025
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