Growing community of inventors

Velsen-Noord, Netherlands

Mattijs Tjepkema

Average Co-Inventor Count = 6.30

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

Mattijs TjepkemaGerardus Johannes Franciscus Theodorus Van Der Beek (3 patents)Mattijs TjepkemaDennis Jacobus Mattheus Mocking (2 patents)Mattijs TjepkemaArno Willem Koenderink (2 patents)Mattijs TjepkemaKonrad Van Den Berg (2 patents)Mattijs TjepkemaEwian Vos (2 patents)Mattijs TjepkemaJan Hijman (1 patent)Mattijs TjepkemaCamiel Eugène Groffen (1 patent)Mattijs TjepkemaKrzysztof Bialy (1 patent)Mattijs TjepkemaGrzegorz Kurpiel (1 patent)Mattijs TjepkemaTomasz Kaszuba (1 patent)Mattijs TjepkemaMattijs Tjepkema (3 patents)Gerardus Johannes Franciscus Theodorus Van Der BeekGerardus Johannes Franciscus Theodorus Van Der Beek (7 patents)Dennis Jacobus Mattheus MockingDennis Jacobus Mattheus Mocking (8 patents)Arno Willem KoenderinkArno Willem Koenderink (6 patents)Konrad Van Den BergKonrad Van Den Berg (5 patents)Ewian VosEwian Vos (3 patents)Jan HijmanJan Hijman (9 patents)Camiel Eugène GroffenCamiel Eugène Groffen (4 patents)Krzysztof BialyKrzysztof Bialy (2 patents)Grzegorz KurpielGrzegorz Kurpiel (2 patents)Tomasz KaszubaTomasz Kaszuba (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sonion Nederland B.v. (3 from 141 patents)


3 patents:

1. 10721566 - Receiver assembly comprising an armature and a diaphragm

2. 10674246 - Receiver-in-canal assembly comprising a diaphragm and a cable connection

3. 9980029 - Receiver-in-canal assembly comprising a diaphragm and a cable connection

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