EPO Patents = 4

Trademarks = 1

Forward Citations = 1

Loading Chart...

7 inventors (with patents filed for the assignee):

Jens Henkel (2 out of 4 patents)

Jürgen Rassbach (2 out of 4 patents)

Michael Streng (2 out of 6 patents)

4. Klaus Trenkmann (1 out of 3 patents)

5. Dieter Kloos (1 out of 1 patent)

6. Malte Bracht (1 out of 1 patent)

7. Tobias Przynosz (1 out of 1 patent)

8. Markus Jafeld (3 patents)

9. Bernd Glöckler (2 patents)

4 patents: Sort by Forward Citations

1. 11945909 - Process for preparing polycarbonates using a catalyst system having a quarternary nitrogen compond and a quarternary phosphorous compound (2024-04-02),

2. 10881981 - Method for producing a polycarbonate using a stripping device (2021-01-05),

3. 10836716 - Process for the continuous production of alkali salts of the dialkyldithiocarbamic acid (2020-11-17),

4. 10730758 - Efficient method for decontaminating waste gases and waste water containing cyanide in a method for producing alkali metal cyanides (2020-08-04),

Company Overview

Epc Engineering & Technologies Gmbh is a leading global engineering and technology company specializing in the design and construction of industrial plants. With a focus on sustainability and innovation, Epc provides comprehensive solutions for a wide range of industries including chemical, petrochemical, and energy. The company's expertise in project management and technology integration ensures successful and efficient project execution for their clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#2 in

#7,035 in

Arnstadt, Germany

Epc Engineering & Technologies Gmbh

Forward Citations = 1

7 inventors:

Jens Henkel (2 out of 4 patents)

Jürgen Rassbach (2 out of 4 patents)

Michael Streng (2 out of 6 patents)

4. Klaus Trenkmann (1 out of 3 patents)

5. Dieter Kloos (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Epc Engineering & Technologies Gmbh. Retrieved from https://idiyas.com/company/epc-engineering-and-technologies

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]

4 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]