Inventor · disambiguated record
Johanna Liukkonen
Also filed as: LIUKKONEN JOHANNA
6 granted patents·1 pending application·4 citations·filing 2015–2018
70Inventor score
Top patents by PatentIndex Score
7 records- 0184US9322117B2Method and apparatus for producing fibre yarnSPINNOVA OY·Filed 2015·Granted Apr 26, 2016·4 cites·26 claims
- 0257US2020048794A1Method and apparatus for manufacturing a staple fiber based on natural protein fiber, a raw wool based on the staple fiber, a fibrous yarn made of the staple fiber, a non-woven material made of the staple fiber and an item comprising the staple fiber.ECCO SKO AS·Filed 2017·Application pending·0 cites
- 0351US11453961B2Method and apparatus for manufacturing natural fiber based staple fibers on a common surfaceSPINNOVA OY·Filed 2018·Granted Sep 27, 2022·0 cites·16 claims
- 0450US9752257B2Method and apparatus for producing fibre yarnSPINNOVA OY·Filed 2016·Granted Sep 5, 2017·0 cites·3 claims
- 0549US9290864B2Method and apparatus for producing fibre yarnSPINNOVA OY·Filed 2015·Granted Mar 22, 2016·0 cites·12 claims
- 0648US10570535B2Chemical method and system for the manufacture of fibrous yarnSPINNOVA OY·Filed 2016·Granted Feb 25, 2020·0 cites·5 claims
- 0741US10544524B2Mechanical method and system for the manufacture of fibrous yarn and fibrous yarnSPINNOVA OY·Filed 2016·Granted Jan 28, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →