Growing community of inventors

Bishampton, United Kingdom

Derrick Barker

Average Co-Inventor Count = 3.00

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 = 9

Derrick BarkerJon Sumroy (3 patents)Derrick BarkerChristopher Lester (3 patents)Derrick BarkerDerrick Barker (3 patents)Jon SumroyJon Sumroy (9 patents)Christopher LesterChristopher Lester (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Carfoldio Ltd. (3 from 9 patents)

2. Kingstar Business Group Corporation (1 patent)


3 patents:

1. D886668 - Clip for engaging a safety belt strap

2. D869865 - Non-folding car seat for a child

3. D845009 - Collapsible high back car booster seat

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/30/2025
Loading…