% Expired Patents = 40.0

CIPO Patents = 1

EPO Patents = 2

Trademarks = 5

Forward Citations = 61

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5 inventors (with patents filed for the assignee):

Jens Petersen (4 out of 6 patents)

Søren Hem (1 out of 1 patent)

Richard Schmidt (1 out of 1 patent)

4. Robert Lessèl (1 out of 1 patent)

5. Jens-Erik Sørensen (1 out of 3 patents)

6. Soren Hern (0 patent)

7. Robert Lessel (0 patent)

8. Søren Hern (0 patent)

5 patents: Sort by Forward Citations

1. 8216561 - Polyacrylamide hydrogel for the treatment of incontinence and vesicouretal reflex (2012-07-10),

2. 7935361 - Polyacrylamide hydrogel as a soft tissue filler endoprosthesis (2011-05-03),

3. 7790194 - Polyacrylamide hydrogel as a soft tissue filler endoprosthesis (2010-09-07),

4. 7758497 - Endoscopic attachment device (2010-07-20),

5. 7678146 - Polyacrylamide hydrogel and its use as an endoprosthesis (2010-03-16),

Company Overview

Contura A/s is a leading manufacturer of high-quality stoves and fireplaces. With a focus on design, innovation, and sustainability, Contura offers a wide range of products that combine functionality and style. The company's products are known for their superior performance, energy efficiency, and environmental friendliness. Contura's commitment to quality and customer satisfaction has made it a trusted choice for homeowners and retailers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#21 in Soborg

#471 in Denmark

Soborg, Denmark

Contura A/s

Forward Citations = 61

5 inventors:

Jens Petersen (4 out of 6 patents)

Søren Hem (1 out of 1 patent)

Richard Schmidt (1 out of 1 patent)

4. Robert Lessèl (1 out of 1 patent)

5. Jens-Erik Sørensen (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Contura A/s. Retrieved from https://idiyas.com/company/contura-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 (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]

2 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]