Growing community of inventors

Oulu, Finland

Petri Pohjanen

Average Co-Inventor Count = 2.61

ph-index = 2

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 = 167

Petri PohjanenAntti Kilpela (4 patents)Petri PohjanenToni Komu (4 patents)Petri PohjanenJukka Alasirnio (2 patents)Petri PohjanenNora Kaarela (2 patents)Petri PohjanenAnssi Lindqvist (1 patent)Petri PohjanenSami Pippuri (1 patent)Petri PohjanenHannu Rönkkö (1 patent)Petri PohjanenJouko Kaasila (1 patent)Petri PohjanenPasi Ketonen (1 patent)Petri PohjanenHenri Kivela (1 patent)Petri PohjanenSakari Rautiainen (1 patent)Petri PohjanenPetri Pohjanen (9 patents)Antti KilpelaAntti Kilpela (4 patents)Toni KomuToni Komu (4 patents)Jukka AlasirnioJukka Alasirnio (18 patents)Nora KaarelaNora Kaarela (2 patents)Anssi LindqvistAnssi Lindqvist (1 patent)Sami PippuriSami Pippuri (1 patent)Hannu RönkköHannu Rönkkö (1 patent)Jouko KaasilaJouko Kaasila (1 patent)Pasi KetonenPasi Ketonen (1 patent)Henri KivelaHenri Kivela (1 patent)Sakari RautiainenSakari Rautiainen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Intellectual Ventures I LLC (3 from 224 patents)

2. Trividi Oy (2 from 2 patents)

3. Data Advisors LLC (1 from 8 patents)

4. Teliasonera Finland Oyj (1 from 7 patents)

5. Optomed Oy (1 from 6 patents)

6. Bitbar Technologies Oy (1 from 1 patent)


9 patents:

1. 10412584 - Transmission of authorization information

2. 9770168 - Device for imaging an eye

3. 9471888 - Transmission of authorization information

4. 9456747 - Gaze guidance arrangement

5. 9015654 - System for providing test environments for executing and analysing test routines

6. 8543096 - Transmission of authorization information

7. 8078667 - Method and system for data transfer, auxiliary server and examination device

8. 7415269 - Transmission of authorization information

9. 7221959 - System and method for determining, storing and utilizing operating mode data of a user telecommunication terminal

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as of
12/12/2025
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