Growing community of inventors

Vaasa, Finland

Henri Ulmanen

Average Co-Inventor Count = 2.00

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 = 6

Henri Ulmanen ↔ Aki Lempinen (1 patent)Henri Ulmanen ↔ Mikko Pohjola (1 patent)Henri Ulmanen ↔ Sami TYTÄRNIEMI (0 patent)Henri Ulmanen ↔ Arto TeinilÄ (0 patent)Henri Ulmanen ↔ Jani Aaltonen (0 patent)Henri Ulmanen ↔ Petri Kortesalmi (0 patent)Henri UlmanenHenri Ulmanen (1 patent)Aki LempinenAki Lempinen (1 patent)Mikko PohjolaMikko Pohjola (1 patent)Sami TYTÄRNIEMISami TYTÄRNIEMI (0 patent)Arto TeinilÄArto TeinilÄ (0 patent)Jani AaltonenJani Aaltonen (0 patent)Petri KortesalmiPetri Kortesalmi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ampner Oy (1 from 1 patent)

2. Kongsberg Maritime Finland Oy (3 patents)


1 patent:

1. D949787 - Equipment for distribution of electric power

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12/19/2025
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