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Örnsköldsvik, Sweden

Mo Och Domsjo Aktiebolag

Calculating rank

USPTO Granted Patents = 78

Trademarks = 1

Forward Citations = 1,565

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66 inventors (with patents filed for the assignee):

Hans O Samuelson (13 out of 13 patents)

Jonas A Lindahl (13 out of 16 patents)

Stig-Gunnar Lofgren (6 out of 7 patents)

4. Bengt G Hultman (6 out of 7 patents)

5. Bo G Ekeborg (6 out of 6 patents)

6. Hans Olof Samuelson (4 out of 4 patents)

7. John R Bergstrom (4 out of 4 patents)

8. Sture E Noreus (3 out of 4 patents)

9. Sten L Haggstrom (3 out of 3 patents)

10. Per A Hillstrom (3 out of 3 patents)

11. Jan G Liden (2 out of 2 patents)

12. Leif Ake Smedman (2 out of 2 patents)

13. Erik Olof Hagglund (2 out of 3 patents)

14. Lars G Norehall (2 out of 2 patents)

15. Erik A Berglund (2 out of 2 patents)

Core Competencies:

Bleaching Methods

Cellulose Pulp

Delignification

Groundwood Pulp

Pulp Production

Lignocellulosic Material

Chemical Pulping

High-Yield Pulp

Ozone Treatment

Chlorine Dioxide

Sulfate Pulp

Filler-Containing Paper

78 patents: Sort by Forward Citations

1. 6258208 - Method for complex treatment of pulp in conjunction with a chlorine dioxide stage (2001-07-10),

2. 6126782 - Method for non-chlorine bleaching of cellulose pulp with a totally (2000-10-03),

3. 6039837 - Method of bleaching pulp with ozone wherein the acidity is maintained (2000-03-21),

4. 5628875 - Method for clarifying green liquor by monitoring the calcium (1997-05-13),

5. 5499764 - Packaging unit for sheet like material (1996-03-19),

6. 5456799 - Method for controlling activation of lignocellulosic material in the (1995-10-10),

7. 5427651 - Method for producing bleached sulfate pulp having a long fiber fraction (1995-06-27),

8. 5368689 - Paper and a method of paper manufacture (1994-11-29),

9. 5262006 - Paper manufacturing process, and papers obtainable by means of that (1993-11-16),

10. 5000823 - Method and apparatus for the processing of groundwood pulp to remove (1991-03-19),

11. 4938843 - Method for producing improved high-yield pulps (1990-07-03),

12. 4897156 - Process for activating cellulose pulp with NO and/or NO.sub.2 and oxygen (1990-01-30),

13. 4889594 - Method for manufacturing filler-containing paper (1989-12-26),

14. 4853082 - Process for the activation and delignification of cellulose pulp (1989-08-01),

15. 4762591 - Apparatus for reacting lignocellulosic material with a gas phase (1988-08-09),

Company Overview

Mo Och Domsjo Aktiebolag, based in Örnsköldsvik, Sweden, specializes in cellulose pulp processing, focusing on innovative techniques in bleaching methods and delignification. The company is dedicated to advancing the production of high-yield pulp and groundwood pulp, utilizing lignocellulosic materials to enhance efficiency and sustainability in the pulp industry. With a commitment to research and development, Mo Och Domsjo plays a significant role in the evolution of chemical pulping processes, contributing to the broader field of renewable materials.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

78 Patents

#2 in Örnsköldsvik

#97 in Sweden

#9,691 in the World

Örnsköldsvik, Sweden

Mo Och Domsjo Aktiebolag

Forward Citations = 1,565

66 inventors:

Hans O Samuelson (13 out of 13 patents)

Jonas A Lindahl (13 out of 16 patents)

Stig-Gunnar Lofgren (6 out of 7 patents)

4. Bengt G Hultman (6 out of 7 patents)

5. Bo G Ekeborg (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mo Och Domsjo Aktiebolag. Retrieved from https://idiyas.com/company/mo-och-domsjo-aktiebolag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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