Growing community of inventors

Bristol, United Kingdom

Phillip Tarr

Average Co-Inventor Count = 2.67

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

Phillip Tarr ↔ Steven Lewis Charles Simpson (1 patent)Phillip Tarr ↔ David Wade Webster (1 patent)Phillip Tarr ↔ Harry Richard Cove (1 patent)Phillip Tarr ↔ Kevin Marlow (1 patent)Phillip TarrPhillip Tarr (2 patents)Steven Lewis Charles SimpsonSteven Lewis Charles Simpson (4 patents)David Wade WebsterDavid Wade Webster (4 patents)Harry Richard CoveHarry Richard Cove (2 patents)Kevin MarlowKevin Marlow (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vetco Gray Controls Limited (2 from 54 patents)


2 patents:

1. 8720576 - Mounting a module on an underwater structure

2. 7241077 - Underwater installation apparatus

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as of
12/25/2025
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