% Expired Patents = 25.0

Forward Citations = 94

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5 inventors (with patents filed for the assignee):

Norbert Rolff (1 out of 20 patents)

Jacques Schmitt (1 out of 28 patents)

Roman Schertler (1 out of 27 patents)

4. Hans Braendle (1 out of 10 patents)

5. Rudolf Stocker (1 out of 9 patents)

4 patents: Sort by Forward Citations

1. 6558749 - Method for manufacturing a workpiece with wear-protective coating (2003-05-06),

2. 6474172 - Method for measuring the gas pressure in a container, and devices for its application (2002-11-05),

3. 6416640 - Sputter station (2002-07-09),

4. 6228438 - Plasma reactor for the treatment of large size substrates (2001-05-08),

Company Overview

Unakin Surface Technology is a leading provider of thin-film coating solutions for a wide range of industries. Specializing in PVD and CVD coating processes, Unakis Balzers Ag delivers high-quality coatings that enhance the performance and durability of various components. With a strong focus on innovation and customer satisfaction, Unakis Balzers Ag is dedicated to providing cutting-edge coating solutions to meet the diverse needs of their clients.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#2 in Furstentum

#60 in Liechtenstein

Furstentum, Liechtenstein

Unakis Balzers Ag

Forward Citations = 94

5 inventors:

Norbert Rolff (1 out of 20 patents)

Jacques Schmitt (1 out of 28 patents)

Roman Schertler (1 out of 27 patents)

4. Hans Braendle (1 out of 10 patents)

5. Rudolf Stocker (1 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Unakis Balzers Ag. Retrieved from https://idiyas.com/company/unakis-balzers-ag

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]