Growing community of inventors

Waterloo, Canada

Charles Eiric Johnstone

Average Co-Inventor Count = 6.00

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 = 1

Charles Eiric JohnstoneLloyd Frederick Holland (1 patent)Charles Eiric JohnstoneJoshua Moore (1 patent)Charles Eiric JohnstoneVictor Emile Isbrucker (1 patent)Charles Eiric JohnstoneJonathan Blake Huras (1 patent)Charles Eiric JohnstoneJiwon Yang (1 patent)Charles Eiric JohnstoneCharles Eiric Johnstone (1 patent)Lloyd Frederick HollandLloyd Frederick Holland (40 patents)Joshua MooreJoshua Moore (25 patents)Victor Emile IsbruckerVictor Emile Isbrucker (3 patents)Jonathan Blake HurasJonathan Blake Huras (1 patent)Jiwon YangJiwon Yang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Google Inc. (1 from 32,429 patents)


1 patent:

1. 11030973 - Wearable heads-up displays with ambient light detection and adjustable display brightness

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12/5/2025
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