% Expired Patents = 16.7

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 104

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12 inventors (with patents filed for the assignee):

Babak Heidari (3 out of 21 patents)

Per Petersson (2 out of 8 patents)

Bjarni Bjarnason (2 out of 3 patents)

4. Lars Montelius (1 out of 4 patents)

5. Gust Bierings (1 out of 2 patents)

6. Torbjörn Ling (1 out of 3 patents)

7. Peter Andersson (1 out of 1 patent)

8. Markus Nilsson (1 out of 3 patents)

9. Bin Xie (1 out of 1 patent)

10. Jenny Sjöberg (1 out of 1 patent)

11. Mikael Gustavsson (1 out of 1 patent)

12. Göran Frennesson (1 out of 1 patent)

13. Lennart F Olsson (18 patents)

6 patents: Sort by Forward Citations

1. 7041228 - Substrate for and a process in connection with the product of structures (2006-05-09),

2. 7022465 - Method in connection with the production of a template and the template thus produced (2006-04-04),

3. 6923930 - Mold for nano imprinting (2005-08-02),

4. 6905628 - Method in etching of a substrate (2005-06-14),

5. 6847603 - Information recording apparatus (2005-01-25),

6. 6656341 - Method of etching, as well as frame element, mask and prefabricated substrate element for use in such etching (2003-12-02),

Company Overview

Obducat Aktiebolag is a Swedish company specializing in advanced lithography technologies for the production of micro and nano structures. With over 30 years of experience, Obducat offers solutions for applications in semiconductors, displays, and sensors. Their innovative products include mask aligners, nanoimprint lithography systems, and process solutions for research and production purposes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#44 in Malmö

#930 in Sweden

Malmö, Sweden

Obducat Aktiebolag

Forward Citations = 104

12 inventors:

Babak Heidari (3 out of 21 patents)

Per Petersson (2 out of 8 patents)

Bjarni Bjarnason (2 out of 3 patents)

4. Lars Montelius (1 out of 4 patents)

5. Gust Bierings (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Obducat Aktiebolag. Retrieved from https://idiyas.com/company/obducat-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]

1 patent (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]