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Oulunsalo, Finland

Proventia Oy

USPTO Granted Patents = 10

EPO Patents = 6

Forward Citations = 10

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12 inventors (with patents filed for the assignee):

Tuomas Tyni (6 out of 7 patents)

Jukka Kurikka (5 out of 6 patents)

Sauli Halonen (3 out of 3 patents)

4. Aki Kärnä (3 out of 3 patents)

5. Eero Kotimäki (3 out of 3 patents)

6. Juha Karhu (2 out of 2 patents)

7. Arno Amberla (2 out of 2 patents)

8. Harri Kervinen (2 out of 2 patents)

9. Mika Lakso (2 out of 2 patents)

10. Toni Kinnunen (1 out of 1 patent)

11. Toni Arponen (1 out of 1 patent)

12. Aaro Heilala (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12421885 - Exhaust gas aftertreatment mixer (2025-09-23),

2. 12343692 - Counter-flow reactant mixing for exhaust gas aftertreatment (2025-07-01),

3. 12163456 - Exhaust gas aftertreatment mixer (2024-12-10),

4. 12117367 - Arrangement for testing vehicle components and a method for setting up an arrangement for testing (2024-10-15),

5. 12006857 - Method in a flow device for exhaust gas aftertreatment and the flow device (2024-06-11),

6. 11953557 - Arrangement for testing electric car components (2024-04-09),

7. 11739676 - Mixer arrangement and a method of mixing for after-treatment of exhaust gas (2023-08-29),

8. 10486117 - Method, apparatus and system for aftertreatment of exhaust gas comprising inline housing (2019-11-26),

9. 10252225 - Method, apparatus and mixing device for evenly mixing reactant to exhaust gas flow (2019-04-09),

10. 10188994 - Method, apparatus and system for aftertreatment of exhaust gas (2019-01-29),

Proventia Oy is a Finnish company specializing in providing cybersecurity solutions for businesses. With over 30 years of experience in the field, Proventia offers a range of products and services including firewalls, intrusion detection systems, and security audits. Their team of experts work tirelessly to protect their clients' data and systems from cyber threats.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#3 in Oulunsalo

#288 in Finland

#54,268 in the World

Oulunsalo, Finland

Proventia Oy

Forward Citations = 10

12 inventors:

Tuomas Tyni (6 out of 7 patents)

Jukka Kurikka (5 out of 6 patents)

Sauli Halonen (3 out of 3 patents)

4. Aki Kärnä (3 out of 3 patents)

5. Eero Kotimäki (3 out of 3 patents)

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