HA

Hannu Ahoniemi

SA Sca Hygiene Products Ab: 8 patents #50 of 606Top 9%
EA Essity Hygiene And Health Aktiebolag: 6 patents #21 of 324Top 7%
📍 Gothenburg, SE: #76 of 1,656 inventorsTop 5%
Overall (All Time): #332,174 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12252823 Composite nonwoven sheet material Maria Bogren 2025-03-18
12043022 Composite nonwoven sheet material Maria Bogren 2024-07-23
11807986 Process and apparatus for wetlaying nonwovens Arie Venema, Gaatze Wijbenga, Mikael Strandqvist 2023-11-07
11207441 Fibrous structure exhibiting an antimicrobial effect Lars Fingal, Ulrika Husmark, Kent Malmgren, Anna Nihlstrand 2021-12-28
11136700 Process for producing nonwoven Arie Venema, Gaatze Wijbenga, Mikael Strandqvist 2021-10-05
11015292 Process and apparatus for wetlaying nonwovens Arie Venema, Gaatze Wijbenga, Mikael Strandqvist 2021-05-25
10435826 Process for producing nonwoven with improved surface properties Mikael Strandqvist 2019-10-08
9863073 Hydroentangled split-fibre nonwoven material Anders Stralin, Lars Fingal, Mikael Strandqvist 2018-01-09
9850604 Nonwoven material and a method for producing nonwoven material Mikael Strandqvist, Daniel Burman 2017-12-26
9822487 Method for producing a flushable hydroentangled moist wipe or hygiene tissue Lars Fingal, Anders Stralin 2017-11-21
8853108 Nonwoven material and absorbing article comprising nonwoven material Daniel Burman, Mikael Strandqvist 2014-10-07
7432219 Hydroentangled nonwoven material Mikael Strandqvist, Anders Stralin, Lars Fingal 2008-10-07
6708381 Method and device for producing a nonwoven material Mikael Strandqvist 2004-03-23
6592713 Method of producing a nonwoven material 2003-07-15