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Castolin, S.a.

USPTO Granted Patents = 39

CIPO Patents = 1

Forward Citations = 451

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31 inventors (with patents filed for the assignee):

Hans-Theo Steine (15 out of 16 patents)

Wolfgang Simm (13 out of 19 patents)

Daniel Audemars (4 out of 4 patents)

4. Gary Robert Heath (3 out of 3 patents)

5. Ingo Kretschmer (3 out of 3 patents)

6. Philippe Delaplace (3 out of 3 patents)

7. Christopher Wasserman (2 out of 3 patents)

8. Peter Heimgartner (2 out of 2 patents)

9. Michael Dvorak (2 out of 2 patents)

10. Niklaus Muller (2 out of 2 patents)

11. Niels Brundbjerg (2 out of 2 patents)

12. Wolfgang Simm (2 out of 3 patents)

13. Hans-Theo Steine (2 out of 3 patents)

14. Karl P Streb (2 out of 2 patents)

15. Horst Seifahrt (2 out of 2 patents)

Core Competencies:

Thermal Spray

Nickel Alloys

Corrosion Resistance

Wear-Resistant Layers

Plasma Spraying

Flame Spraying

Protective Coatings

Electrode Manufacturing

Powder Materials

Heat Insulation

Welding Materials

Surface Layers

39 patents: Sort by Forward Citations

1. 6322857 - Process for coating a workpiece with a nickel base alloy in powder wire form (2001-11-27),

2. 6246008 - Process for producing a core wire for welding electrodes and an electrode core wire (2001-06-12),

3. 6187115 - Material in powder or wire form on a nickel basis for a coating and processes and uses therefor (2001-02-13),

4. 6133542 - Process for coating or welding easily oxidized materials and plasma (2000-10-17),

5. 6099915 - Method of coating materials (2000-08-08),

6. 6027583 - Material in powder or wire form on a nickel basis for a coating and (2000-02-22),

7. 5690271 - Process and soldering paste for soldering on large-area plates of (1997-11-25),

8. 5496391 - Material and a method for forming a protective coating on a substrate of (1996-03-05),

9. 5424134 - Wear-resistant layer on a component and process for the production (1995-06-13),

10. 5264294 - Material mixture, method of processing same and use thereof (1993-11-23),

11. 5082179 - Method of flame-spraying of powdered materials and flame-spraying (1992-01-21),

12. 5066523 - Process for producing corrosion-resistant layers (1991-11-19),

13. 5047265 - Method of flame-spraying of powdered materials and flame-spraying (1991-09-10),

14. 5014915 - Apparatus for the flame spraying of powder materials by means of an (1991-05-14),

15. 5005764 - Apparatus for flame spraying of powder materials (1991-04-09),

Company Overview

Castolin S.A. is a Swiss company specializing in advanced welding, brazing, and coating technologies. The organization focuses on providing innovative solutions for metal repair and surface protection across various industries, including manufacturing, energy, and transportation. With a strong emphasis on research and development, Castolin aims to enhance the performance and longevity of components through its cutting-edge materials and processes. The company serves a global market, delivering tailored solutions to meet diverse industrial needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

39 Patents

#13 in

#352 in Switzerland

#17,448 in the World

Castolin, S.a.

Forward Citations = 451

31 inventors:

Hans-Theo Steine (15 out of 16 patents)

Wolfgang Simm (13 out of 19 patents)

Daniel Audemars (4 out of 4 patents)

4. Gary Robert Heath (3 out of 3 patents)

5. Ingo Kretschmer (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Castolin, S.a.. Retrieved from https://idiyas.com/company/castolin-s-a

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]

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