Growing community of inventors

Espoo, Finland

Juha Viljanen

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 = 118

Juha Viljanen ↔ Gitte Harkonen (1 patent)Juha Viljanen ↔ Runar Tornqvist (1 patent)Juha Viljanen ↔ Marja Lahonen (1 patent)Juha Viljanen ↔ Erkki Lauri Soininen (1 patent)Juha ViljanenJuha Viljanen (1 patent)Gitte HarkonenGitte Harkonen (2 patents)Runar TornqvistRunar Tornqvist (2 patents)Marja LahonenMarja Lahonen (1 patent)Erkki Lauri SoininenErkki Lauri Soininen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Planar International Oy Ltd. (1 from 6 patents)


1 patent:

1. 6113977 - Method of growing a ZnS:Mn phosphor layer for use in thin-film

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