Growing community of inventors

Kleinberg, Canada

John H Royce

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 = 10

John H Royce ↔ Kevin R Lunau (1 patent)John H Royce ↔ A Edward Moore (1 patent)John H Royce ↔ Adele E Ward (1 patent)John H Royce ↔ J R Ward (1 patent)John H Royce ↔ Jeffrey D Stringer (1 patent)John H RoyceJohn H Royce (1 patent)Kevin R LunauKevin R Lunau (5 patents)A Edward MooreA Edward Moore (3 patents)Adele E WardAdele E Ward (3 patents)J R WardJ R Ward (2 patents)Jeffrey D StringerJeffrey D Stringer (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canhart Industries, Inc. (1 from 2 patents)


1 patent:

1. 4893826 - Mobility support device

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12/21/2025
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