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Nailsea, United Kingdom

Philip Tarr

Average Co-Inventor Count = 6.00

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 = 1

Philip Tarr ↔ Erik Raad (1 patent)Philip Tarr ↔ Staale Svindland (1 patent)Philip Tarr ↔ Odd Marius Rosvold (1 patent)Philip Tarr ↔ Dario Marchetti (1 patent)Philip Tarr ↔ Leonardo Lani (1 patent)Philip TarrPhilip Tarr (1 patent)Erik RaadErik Raad (11 patents)Staale SvindlandStaale Svindland (10 patents)Odd Marius RosvoldOdd Marius Rosvold (7 patents)Dario MarchettiDario Marchetti (1 patent)Leonardo LaniLeonardo Lani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vetco Gray Scandinavia as (1 from 98 patents)


1 patent:

1. 11686181 - Locking mechanism tool and system

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1/7/2026
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