% Expired Patents = 25.0

EPO Patents = 1

Forward Citations = 44

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7 inventors (with patents filed for the assignee):

Dennis S Olesen (2 out of 3 patents)

René E Kristiansen (1 out of 1 patent)

Kim Daugaard (1 out of 2 patents)

4. René E Kristiansen (1 out of 1 patent)

5. Henrik Hørlyck (1 out of 2 patents)

6. Claus F Pedersen (1 out of 4 patents)

7. Andreas Magnussen (1 out of 1 patent)

8. Flemming Gerdstrom (2 patents)

9. Anne Christensen (1 patent)

8 patents: Sort by Forward Citations

1. 7277635 - Bidirectional router and a method of bidirectional amplification (2007-10-02),

2. 6810159 - Method and an apparatus for modulating light (2004-10-26),

3. 6739504 - Method and system for ensuring connection of a module to an electronic apparatus (2004-05-25),

4. 6724995 - Bidirectional router and a method of bidirectional amplification (2004-04-20),

5. 6604870 - Method and an amplifier unit for the transmission of data signals via an optical fiber (2003-08-12),

6. 6600593 - Method and an apparatus for amplitude equalization of a plurality of optical signals (2003-07-29),

7. 6556728 - Method and an apparatus for modulating light (2003-04-29),

8. 6529476 - Method and a network element for transferring data packets in a teletransmission network (2003-03-04),

Company Overview

Tellabs Denmark A/S is a leading provider of advanced network solutions for the global telecommunications industry. With a focus on innovation and customer satisfaction, they offer a wide range of products and services to help their clients stay ahead in the fast-paced world of telecommunications. Their expertise includes IP/MPLS, optical networking, and access solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#18 in Ballerup

#326 in Denmark

Ballerup, Denmark

Tellabs Denmark A/s

Forward Citations = 44

7 inventors:

Dennis S Olesen (2 out of 3 patents)

René E Kristiansen (1 out of 1 patent)

Kim Daugaard (1 out of 2 patents)

4. René E Kristiansen (1 out of 1 patent)

5. Henrik Hørlyck (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tellabs Denmark A/s. Retrieved from https://idiyas.com/company/tellabs-denmark-a-s

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]

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]