EPO Patents = 8

Forward Citations = 6

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9 inventors (with patents filed for the assignee):

Fredrik Danielsson (6 out of 6 patents)

Ragnar Kullenberg (5 out of 7 patents)

Anders Ullberg (3 out of 4 patents)

4. Erik Odén (3 out of 6 patents)

5. Eric Landstrom (2 out of 2 patents)

6. Ralf Torgrip (1 out of 2 patents)

7. Eric Landström (1 out of 1 patent)

8. Ragner Kullenberg (1 out of 1 patent)

9. Christian Bergstrand (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 10203292 - Method and apparatus for estimation of heat value (2019-02-12),

2. 9588065 - Method and apparatus for measurement of concentration of a specific analyte in a biological material (2017-03-07),

3. 9442081 - Method and apparatus for estimating the ash content of a biological material (2016-09-13),

4. 9063061 - Detection of an anomaly in a biological material (2015-06-23),

5. 8811569 - Method and apparatus for estimating the dry mass flow rate of a biological material (2014-08-19),

6. 8467496 - Method and apparatus for measuring moisture content in a biological material (2013-06-18),

Company Overview

Mantex Ab is a leading provider of industrial machinery and equipment services. With over 20 years of experience in the industry, we have established ourselves as a reliable partner for businesses looking to optimize their operations. Our product range includes cutting-edge technologies in areas such as automation, robotics, and material handling. We are committed to delivering high-quality solutions that help our clients improve efficiency and productivity.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#15 in Kista

#930 in Sweden

Kista, Sweden

Mantex Ab

Forward Citations = 6

9 inventors:

Fredrik Danielsson (6 out of 6 patents)

Ragnar Kullenberg (5 out of 7 patents)

Anders Ullberg (3 out of 4 patents)

4. Erik Odén (3 out of 6 patents)

5. Eric Landstrom (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mantex Ab. Retrieved from https://idiyas.com/company/mantex-ab

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]

8 patents (EPO):

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]