Growing community of inventors

Toronto, Canada

William L Cleghorn

Average Co-Inventor Count = 3.00

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

William L CleghornJan Andrysek (1 patent)William L CleghornStephen Naumann (1 patent)William L CleghornWilliam L Cleghorn (1 patent)Jan AndrysekJan Andrysek (4 patents)Stephen NaumannStephen Naumann (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bloorview Macmillan Centre (1 from 5 patents)


1 patent:

1. 7087090 - Artificial knee joint

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12/12/2025
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