Growing community of inventors

Auckland, New Zealand

John Andrew Harrison

Average Co-Inventor Count = 7.00

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 = 3

John Andrew Harrison ↔ Lutz Robert Gehlen (1 patent)John Andrew Harrison ↔ Matthew Alan Woods (1 patent)John Andrew Harrison ↔ Ralph Stefan Grand (1 patent)John Andrew Harrison ↔ Mack Saraswat (1 patent)John Andrew Harrison ↔ Frazer Kingsley Noble (1 patent)John Andrew Harrison ↔ Sam Bartho (1 patent)John Andrew HarrisonJohn Andrew Harrison (1 patent)Lutz Robert GehlenLutz Robert Gehlen (1 patent)Matthew Alan WoodsMatthew Alan Woods (1 patent)Ralph Stefan GrandRalph Stefan Grand (1 patent)Mack SaraswatMack Saraswat (1 patent)Frazer Kingsley NobleFrazer Kingsley Noble (1 patent)Sam BarthoSam Bartho (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Massey University (1 from 28 patents)


1 patent:

1. 9612196 - In-situ optical density sensor

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1/16/2026
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