Growing community of inventors

Auckland, New Zealand

Kevin Ryan

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 = 7

Kevin Ryan ↔ Michael Brett Heslin (1 patent)Kevin Ryan ↔ Brian Frederick Boult (1 patent)Kevin Ryan ↔ Peter S Jackson (1 patent)Kevin Ryan ↔ Geoffrey W Dingley (1 patent)Kevin RyanKevin Ryan (1 patent)Michael Brett HeslinMichael Brett Heslin (2 patents)Brian Frederick BoultBrian Frederick Boult (2 patents)Peter S JacksonPeter S Jackson (1 patent)Geoffrey W DingleyGeoffrey W Dingley (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tru-test Corporation Limited (1 from 17 patents)


1 patent:

1. 5635637 - Apparatus for measuring the flow rate of a fluid

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as of
12/29/2025
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