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Oy Lohja Ab

USPTO Granted Patents = 18

Forward Citations = 1,238

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18 inventors (with patents filed for the assignee):

Tuomo S Suntola (5 out of 7 patents)

Sven G Lindfors (4 out of 5 patents)

Jorma O Antson (4 out of 5 patents)

4. Arto J Pakkala (4 out of 5 patents)

5. Matti O Kaimo (4 out of 4 patents)

6. Olli Virtanen (2 out of 2 patents)

7. Jarmo I Skarp (2 out of 2 patents)

8. Ralf Graeffe (2 out of 2 patents)

9. Timo Pohjonen (1 out of 19 patents)

10. Pertti Tormala (1 out of 18 patents)

11. Markku Antero Ylilammi (1 out of 23 patents)

12. Jukka Matikainen (1 out of 1 patent)

13. Sven G Lindors (1 out of 1 patent)

14. Seppo Pienimaa (1 out of 1 patent)

15. Tapio Tuomainen (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 4982537 - Device for joining two building units (1991-01-08),

2. 4964731 - Shotcrete gun (1990-10-23),

3. 4907862 - Method for generating elecronically controllable color elements and (1990-03-13),

4. 4865887 - Procedure for the production of concrete elements (1989-09-12),

5. 4865504 - Device for joining together building units (1989-09-12),

6. 4865503 - Device for joining together building units (1989-09-12),

7. 4829097 - Process for the preparation of an isocyanurate modified polyurethane (1989-05-09),

8. 4812098 - Device for joining together building units (1989-03-14),

9. 4711688 - Method for encapsulating semiconductor components mounted on a carrier (1987-12-08),

10. 4686418 - Plate-shaped display structure (1987-08-11),

11. 4488084 - Electroluminescence structure (1984-12-11),

12. 4486487 - Combination film, in particular for thin film electroluminescent (1984-12-04),

13. 4418118 - Electroluminescence structure (1983-11-29),

14. 4416933 - Thin film electroluminescence structure (1983-11-22),

15. 4396864 - Electroluminescent display component (1983-08-02),

Oy Lohja Ab is a Finnish company specializing in manufacturing high-quality industrial pumps and mixers. With over 50 years of experience, the company has established a reputation for reliability and innovation. Their products are used in various industries including wastewater treatment, chemical processing, and food production. Oy Lohja Ab is committed to providing efficient and cost-effective solutions to meet their clients' needs.

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

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USPTO Data Jan 1 1976 - Dec 30 2025

18 Patents

#8 in

#183 in Finland

#33,186 in the World

Oy Lohja Ab

Forward Citations = 1,238

18 inventors:

Tuomo S Suntola (5 out of 7 patents)

Sven G Lindfors (4 out of 5 patents)

Jorma O Antson (4 out of 5 patents)

4. Arto J Pakkala (4 out of 5 patents)

5. Matti O Kaimo (4 out of 4 patents)

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