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Pfaffikon, Switzerland

Oerlikon Surface Solutions Ag, Pfaffikon

USPTO Granted Patents = 172

CIPO Patents = 21

EPO Patents = 156

Trademarks = 32

Forward Citations = 88

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195 inventors (with patents filed for the assignee):

Siegfried Krassnitzer (37 out of 56 patents)

Jürgen Ramm (30 out of 40 patents)

Beno Widrig (24 out of 30 patents)

4. Denis Kurapov (23 out of 25 patents)

5. Juergen Ramm (15 out of 17 patents)

6. Juerg Hagmann (12 out of 13 patents)

7. Mirjam Arndt (12 out of 13 patents)

8. Hamid Bolvardi (8 out of 8 patents)

9. Paul Heinz Mayrhofer (8 out of 8 patents)

10. Siva Phani Kumar Yalamanchili (7 out of 7 patents)

11. Peter Polcik (7 out of 18 patents)

12. Florian Seibert (6 out of 6 patents)

13. Jörg Vetter (6 out of 15 patents)

14. Matthias Lukas Sobiech (6 out of 6 patents)

15. Anders Olof Eriksson (5 out of 5 patents)

Core Competencies:

Molybdenum Nitride Coatings

PVD Processes

Oxidation Resistance Coatings

Cathodic Arc Source

Machining Tool Coatings

Turbine Blade Coatings

Diamond Coatings

Corrosion Resistant Coatings

Hydrogen-Free Carbon Coatings

Superalloy Coatings

Plasma Treatments

High Performance Tool Coatings

172 patents: Sort by Forward Citations

1. 12508663 - Coated tool (2025-12-30),

2. 12473628 - Wear and/or friction reduction by using molybdenum nitride based coatings (2025-11-18),

3. 12447491 - Fixture to be used in PVD processes for cylindrical, elongated substrates (2025-10-21),

4. 12410511 - Coated article with enhanced oxidation resistance properties (2025-09-09),

5. 12398457 - Cathodic arc source (2025-08-26),

6. 12392249 - Coating for thermally and abrasively loaded turbine blades (2025-08-19),

7. 12392022 - Coated tool for machining of difficult to process materials (2025-08-19),

8. 12372129 - Structured brake disk (2025-07-29),

9. 12331397 - Coated forming tools with enhanced performance and increased service life (2025-06-17),

10. 12331391 - Workpiece carrier device, method for coating a workpiece, and workpiece (2025-06-17),

11. 12325906 - Method for forming Al-rich AlTiN coating layers by PVD from metallic targets (2025-06-10),

12. 12320026 - Method for producing coating with colored surface (2025-06-03),

13. 12312681 - Method for selective deposition of diamond coatings (2025-05-27),

14. 12312672 - Al-rich AlCrN coating layers produced by PVD from metallic targets (2025-05-27),

15. 12305270 - Method for producing a coating (2025-05-20),

Oerlikon Surface Solutions AG, Pfaffikon is a leading global provider of surface solutions offering a wide range of coating technologies and services. They specialize in enhancing the performance and durability of surfaces through advanced coatings and surface engineering. With a strong commitment to innovation and customer satisfaction, Oerlikon Surface Solutions works closely with clients from various industries including automotive, aerospace, energy, tools, and general engineering. Their expertise includes PVD and PACVD coatings, thermal spray coatings, and additive manufacturing.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

172 Patents

#1 in Pfaffikon

#100 in Switzerland

#4,689 in the World

Pfaffikon, Switzerland

Oerlikon Surface Solutions Ag, Pfaffikon

Forward Citations = 88

195 inventors:

Siegfried Krassnitzer (37 out of 56 patents)

Jürgen Ramm (30 out of 40 patents)

Beno Widrig (24 out of 30 patents)

4. Denis Kurapov (23 out of 25 patents)

5. Juergen Ramm (15 out of 17 patents)

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