% Expired Patents = 50.0

CIPO Patents = 1

EPO Patents = 4

Forward Citations = 14

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3 inventors (with patents filed for the assignee):

Wolfgang Hofer (1 out of 2 patents)

Franz Höfferl (1 out of 1 patent)

Dietmar Steinschorn (1 out of 1 patent)

4. Paul Schöffl (1 patent)

5. Christian Herneth (0 patent)

6. Martin Novak (0 patent)

7. Wolfgang Bacher (0 patent)

2 patents: Sort by Forward Citations

1. 9920255 - Method and apparatus for energy-efficient processing of secondary deposits (2018-03-20),

2. 7700370 - Process for optimizing process flows (2010-04-20),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#223 in Vienna

#978 in Austria

Vienna, Austria

Omv Refining & Marketing Gmbh

Forward Citations = 14

3 inventors:

Wolfgang Hofer (1 out of 2 patents)

Franz Höfferl (1 out of 1 patent)

Dietmar Steinschorn (1 out of 1 patent)

4. Paul Schöffl (1 patent)

5. Christian Herneth (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Omv Refining & Marketing Gmbh. Retrieved from https://idiyas.com/company/omv-refining-and-marketing

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]

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]