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Tampere, Finland

Corelase Oy

USPTO Granted Patents = 14

% Expired Patents = 7.1

EPO Patents = 8

Forward Citations = 70

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15 inventors (with patents filed for the assignee):

Jarno Kangastupa (7 out of 7 patents)

Arto K Salokatve (5 out of 12 patents)

Tiina Amberla (3 out of 3 patents)

4. Henri Pajukoski (3 out of 3 patents)

5. Matti Närhi (3 out of 3 patents)

6. Tuomo Konnunaho (1 out of 2 patents)

7. Jari Näppi (1 out of 2 patents)

8. Kazuo Yamada (1 out of 1 patent)

9. Kalle Ylä-Jarkko (1 out of 3 patents)

10. Peter Kallage (1 out of 1 patent)

11. Oliver Kraus (1 out of 1 patent)

12. Falk Nagel (1 out of 1 patent)

13. Oliver Forster (1 out of 1 patent)

14. Stefan Schulz (1 out of 1 patent)

15. Arto Salokatve (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 12447553 - Laser processing apparatus and method (2025-10-21),

2. 12330235 - Laser welding of metal pin pairs with time-dependent scan pattern and energy input (2025-06-17),

3. 11850682 - Spiral laser welding methods for joining metal (2023-12-26),

4. 11850679 - Laser processing apparatus and method (2023-12-26),

5. 11471975 - Spiral laser welding methods for joining metal (2022-10-18),

6. 11446764 - Laser welding stacked foils (2022-09-20),

7. 11351633 - Laser processing apparatus and method (2022-06-07),

8. 11022747 - Laser processing apparatus and method (2021-06-01),

9. 10807190 - Laser processing apparatus and method and an optical component therefor (2020-10-20),

10. 10666010 - Fiber laser pump reflector (2020-05-26),

11. 9701581 - Method and apparatus for processing substrates using a laser (2017-07-11),

12. 9171822 - Method of sealing and contacting substrates using laser light and electronics module (2015-10-27),

13. 7991255 - Means of coupling light into optical fibers and methods of manufacturing a coupler (2011-08-02),

14. 7760771 - Optical fiber gain medium with modal discrimination of amplification (2010-07-20),

Corelase Oy, based in Tampere, Finland, specializes in advanced laser technology, focusing on innovative solutions for various industrial applications. The company is dedicated to developing cutting-edge laser systems that enhance precision and efficiency in manufacturing processes. Corelase's expertise spans multiple sectors, including materials processing and medical technology, where their products aim to improve performance and reduce operational costs. Their commitment to research and development positions them as a key player in the evolving landscape of laser applications.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#18 in Tampere

#231 in Finland

#42,199 in the World

Tampere, Finland

Corelase Oy

Forward Citations = 70

15 inventors:

Jarno Kangastupa (7 out of 7 patents)

Arto K Salokatve (5 out of 12 patents)

Tiina Amberla (3 out of 3 patents)

4. Henri Pajukoski (3 out of 3 patents)

5. Matti Närhi (3 out of 3 patents)

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