Growing community of inventors

Woodford, United Kingdom

David L Buszard

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 26

David L BuszardRichard J Dellar (2 patents)David L BuszardBrian G Clubley (1 patent)David L BuszardNorman Richardson (1 patent)David L BuszardDavid L Buszard (2 patents)Richard J DellarRichard J Dellar (6 patents)Brian G ClubleyBrian G Clubley (19 patents)Norman RichardsonNorman Richardson (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ciba-geigy Ag (2 from 595 patents)


2 patents:

1. 4656200 - Phosphonic acid salts as flame retardants for polyurethanes and

2. 4565833 - Fire retardant composition

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as of
12/20/2025
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