Growing community of inventors

Skelmersdale, United Kingdom

Frank Angear

Average Co-Inventor Count = 5.62

ph-index = 3

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 = 79

Frank Angear ↔ Albert F Zwolinsky (3 patents)Frank Angear ↔ Robert Carr (3 patents)Frank Angear ↔ Sally Leyland (3 patents)Frank Angear ↔ Christopher G Hall (3 patents)Frank Angear ↔ Richard D Marshal (1 patent)Frank Angear ↔ Christopher Sumner (1 patent)Frank AngearFrank Angear (3 patents)Albert F ZwolinskyAlbert F Zwolinsky (11 patents)Robert CarrRobert Carr (9 patents)Sally LeylandSally Leyland (8 patents)Christopher G HallChristopher G Hall (8 patents)Richard D MarshalRichard D Marshal (1 patent)Christopher SumnerChristopher Sumner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Scott Health & Safety Limited (3 from 26 patents)


3 patents:

1. D687944 - Blower unit for breathing mask

2. D668758 - Breathing mask

3. D668327 - Breathing mask

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idiyas.com
as of
12/13/2025
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