Growing community of inventors

Houston, United Kingdom

Michael D McFarland

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 = 4

Michael D McFarlandRobert Langley (1 patent)Michael D McFarlandMichael D McFarland (1 patent)Robert LangleyRobert Langley (18 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ciba-geigy Corporation (1 from 6,850 patents)


1 patent:

1. 5250111 - Pigment compositions

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12/19/2025
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