Growing community of inventors

Oxford, United Kingdom

Christopher King

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 = 2

Christopher King ↔ Johannes Rogier De Vrind (1 patent)Christopher KingChristopher King (1 patent)Johannes Rogier De VrindJohannes Rogier De Vrind (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aldens, Ltd. (1 from 1 patent)


1 patent:

1. D685408 - Adjustable spectacles

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1/22/2026
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