Prototech as

USPTO Granted Patents = 6

% Expired Patents = 66.7

EPO Patents = 6

Forward Citations = 53

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5 inventors (with patents filed for the assignee):

Arild Vik (2 out of 5 patents)

Ketil Boe (2 out of 4 patents)

Crina Silvia Suciu (1 out of 1 patent)

4. Per Helland (1 out of 1 patent)

5. Crina Silvia Ilea (1 out of 1 patent)

6. Arne Räheim (0 patent)

7. Vik Arild (0 patent)

6 patents: Sort by Forward Citations

1. 11939249 - Microwave assisted pyrolysis and gasification (2024-03-26),

2. 8992642 - Fuel processing system with temperature-control fluid circuit (2015-03-31),

3. 8407844 - Pipeline pig (2013-04-02),

4. 7968609 - Mixtures of nanoparticles (2011-06-28),

5. 7617558 - Pipeline pig (2009-11-17),

6. 6203548 - Distraction apparatus (2001-03-20),

Prototech As is a leading technology company specializing in innovative solutions for the energy sector. With a strong focus on research and development, Prototech offers cutting-edge products and services to optimize energy production and enhance sustainability. The company's team of experts strive to deliver high-quality solutions that meet the evolving needs of the industry.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#18 in

#282 in Norway

NO