Growing community of inventors

Gillingham, United Kingdom

David Frederick Greenfield

Average Co-Inventor Count = 8.00

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

David Frederick Greenfield ↔ Peter Francis Bradford (1 patent)David Frederick Greenfield ↔ John W Stevens (1 patent)David Frederick Greenfield ↔ Alan Conway Green (1 patent)David Frederick Greenfield ↔ Adrian Mark Greaney (1 patent)David Frederick Greenfield ↔ Andrew Joseph Drummond (1 patent)David Frederick Greenfield ↔ Martin John Ralph (1 patent)David Frederick Greenfield ↔ Keith Graham Walker (1 patent)David Frederick GreenfieldDavid Frederick Greenfield (1 patent)Peter Francis BradfordPeter Francis Bradford (17 patents)John W StevensJohn W Stevens (11 patents)Alan Conway GreenAlan Conway Green (10 patents)Adrian Mark GreaneyAdrian Mark Greaney (5 patents)Andrew Joseph DrummondAndrew Joseph Drummond (2 patents)Martin John RalphMartin John Ralph (1 patent)Keith Graham WalkerKeith Graham Walker (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lucas Industries Limited (1 from 967 patents)


1 patent:

1. 6119657 - Connector

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12/29/2025
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