Growing community of inventors

Espoo, Finland

Heikki Tapani Kangasmaa

Average Co-Inventor Count = 1.58

ph-index = 14

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 = 715

Heikki Tapani KangasmaaKati Björninen (3 patents)Heikki Tapani KangasmaaToni Leinvuo (3 patents)Heikki Tapani KangasmaaPauli Mikael Seppinen (2 patents)Heikki Tapani KangasmaaIlkka Husgafvel (2 patents)Heikki Tapani KangasmaaVeikko Rihu (2 patents)Heikki Tapani KangasmaaTeemu Peltola (2 patents)Heikki Tapani KangasmaaSawa Tanaka (2 patents)Heikki Tapani KangasmaaMatti Juhani Ruohonen (1 patent)Heikki Tapani KangasmaaMatti Räty (1 patent)Heikki Tapani KangasmaaMikko Pesonen (1 patent)Heikki Tapani KangasmaaMeri Laine (1 patent)Heikki Tapani KangasmaaMikko Vesa (1 patent)Heikki Tapani KangasmaaYongkyou Lee (1 patent)Heikki Tapani KangasmaaAnne Taitto (1 patent)Heikki Tapani KangasmaaJyri Kaija (1 patent)Heikki Tapani KangasmaaGabriel Boicel (1 patent)Heikki Tapani KangasmaaRobin Caven (1 patent)Heikki Tapani KangasmaaTapio Selby (1 patent)Heikki Tapani KangasmaaWei Wang (1 patent)Heikki Tapani KangasmaaAnnina Verkkomäki (1 patent)Heikki Tapani KangasmaaTomi Suoniemi (1 patent)Heikki Tapani KangasmaaHeikki Tapani Kangasmaa (25 patents)Kati BjörninenKati Björninen (11 patents)Toni LeinvuoToni Leinvuo (6 patents)Pauli Mikael SeppinenPauli Mikael Seppinen (27 patents)Ilkka HusgafvelIlkka Husgafvel (22 patents)Veikko RihuVeikko Rihu (14 patents)Teemu PeltolaTeemu Peltola (2 patents)Sawa TanakaSawa Tanaka (2 patents)Matti Juhani RuohonenMatti Juhani Ruohonen (17 patents)Matti RätyMatti Räty (4 patents)Mikko PesonenMikko Pesonen (1 patent)Meri LaineMeri Laine (1 patent)Mikko VesaMikko Vesa (1 patent)Yongkyou LeeYongkyou Lee (1 patent)Anne TaittoAnne Taitto (1 patent)Jyri KaijaJyri Kaija (1 patent)Gabriel BoicelGabriel Boicel (1 patent)Robin CavenRobin Caven (1 patent)Tapio SelbyTapio Selby (1 patent)Wei WangWei Wang (1 patent)Annina VerkkomäkiAnnina Verkkomäki (1 patent)Tomi SuoniemiTomi Suoniemi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nokia Corporation (16 from 8,282 patents)

2. Microsoft Technology Licensing, LLC (3 from 54,763 patents)

3. Microsoft Mobile Oy (2 from 42 patents)

4. Loupedeck Oy (2 from 2 patents)

5. Huawei Technologies Co., Limited (1 from 27,320 patents)

6. Navigil Oy (1 from 3 patents)


25 patents:

1. D1030762 - Console

2. D991203 - Mobile phone

3. D948350 - Watch

4. D931280 - Multimedia editing console

5. D806669 - Handset

6. D778867 - Handset

7. D778891 - Handset

8. D771002 - Handset

9. D770433 - Handset

10. D729189 - Handset

11. D689837 - Handset

12. D680985 - Handset

13. D630200 - Handset

14. D600229 - Handset

15. D598885 - Handset

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as of
1/6/2026
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