CIPO Patents = 3

EPO Patents = 1

Forward Citations = 13

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2 inventors (with patents filed for the assignee):

Magnus G Oberg (3 out of 10 patents)

Ulf Persson (2 out of 2 patents)

Ulf Roland Persson (0 patent)

4. Magnus Oeberg (0 patent)

5. Ulf Persson (0 patent)

6. Magnus Öberg (0 patent)

3 patents: Sort by Forward Citations

1. 7623789 - Low loss WDM add drop node (2009-11-24),

2. 7343093 - Protected bidirectional WDM network (2008-03-11),

3. 7218805 - WDM ring network for flexible connections (2007-05-15),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#7 in Hagersten

#1,604 in Sweden

Hagersten, Sweden

Transmode Holding Ab

Forward Citations = 13

2 inventors:

Magnus G Oberg (3 out of 10 patents)

Ulf Persson (2 out of 2 patents)

Ulf Roland Persson (0 patent)

4. Magnus Oeberg (0 patent)

5. Ulf Persson (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Transmode Holding Ab. Retrieved from https://idiyas.com/company/transmode-holding-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]

3 patents (CIPO):

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]

1 patent (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]