Growing community of inventors

Hampshire, United Kingdom

David Portsmouth

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 = 5

David Portsmouth ↔ Gordon John Cook (2 patents)David Portsmouth ↔ Gordon J Cook (0 patent)David PortsmouthDavid Portsmouth (2 patents)Gordon John CookGordon John Cook (11 patents)Gordon J CookGordon J Cook (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Covidien Ag (2 from 448 patents)


2 patents:

1. 9364037 - Limited durability fastening for a garment

2. 8539647 - Limited durability fastening for a garment

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