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Dorval, Canada

James Mackay Brophy

Average Co-Inventor Count = 5.00

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 = 22

James Mackay Brophy ↔ Leo Ernest Hakka (1 patent)James Mackay Brophy ↔ William Charles Morro (1 patent)James Mackay Brophy ↔ Michel Jacques Hebrard (1 patent)James Mackay Brophy ↔ Jean Claude Courtes (1 patent)James Mackay BrophyJames Mackay Brophy (1 patent)Leo Ernest HakkaLeo Ernest Hakka (13 patents)William Charles MorroWilliam Charles Morro (1 patent)Michel Jacques HebrardMichel Jacques Hebrard (1 patent)Jean Claude CourtesJean Claude Courtes (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Union Carbide Canada Limited (1 from 25 patents)


1 patent:

1. 4059534 - Hydrocarbon/silicon oil lubricating compositions for low temperature use

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12/12/2025
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