Ahlstrom Oyj

City:

Espoo

Country:

Finland

Published Applications:

Last publication date:

2025-08-14

Patent Grants:

Last grant date:

2026-05-12

Top Inventors for applications by Ahlstrom Oyj

These are the the leading inventors for applications assigned to Ahlstrom Oyj:

Jun KIM 2 Shanghai, China
Kauter LIU 2 Binzhou, China
Xiling ZENG 2 Shanghai, China
Jesse Shim 1 Daegu Metropolitan, South Korea

Jesse SHIM 1 Daegu Metropolitan City, South Korea
Melissa KANG 1 Daegu Metropolitan City, Daegu, South Korea
Jesse SHIM 1 Daegu Metropolitan City, Daegu, South Korea
Melissa KANG 1 Daegu Metropolitan City, South Korea

Lucie BOIRON 1 Saint Egreve, France
Melissa Kang 1 Daegu Metropolitan, South Korea
Anne VISKARI 1 Lempäälä, Finland
Thierry MAYADE 1 Village du Lac de Paladru, France

Jan KAUKOPAASI 1 Tampere, Finland

Recent patent applications by Ahlstrom Oyj

Ahlstrom Oyj based in Espoo, FI has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-08-14 ✅ Patent 12,626,836 granted on 2026-05-12

US20250259764A1

Electricity

ELECTRICAL INSULATION PAPER

#2 | 2025-02-13

US20250050257A1

Performing operations; transporting

Filtration media especially useful for filtering fluids associated with wire electron discharge machining (WEDM) processes

#3 | 2021-11-04 ✅ Patent 12,539,478 granted on 2026-02-03

US20210339176A1

Performing operations; transporting

FILTER MEDIUM AND A USE THEREOF

#4 | 2021-05-27 ✅ Patent 12,134,053 granted on 2024-11-05

US20210154607A1

Performing operations; transporting

Filtration media especially useful for filtering fluids associated with wire electron discharge machining (WEDM) processes

Also check out AHLSTROM OYJ's (Espoo, Finland) applicant profile with 8 patent applications submitted.

AssigneeID:

628541 ⎘