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Ellingsen and Associates A.s.

USPTO Granted Patents = 1

Forward Citations = 148

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6 inventors (with patents filed for the assignee):

Olav Ellingsen (1 out of 7 patents)

Carlos Roberto Carvalho De Holleben (1 out of 1 patent)

Euclides J Bonet (1 out of 2 patents)

4. Carlos Alberto De Castro Goncalves (1 out of 1 patent)

5. Roberto F Mezzomo (1 out of 1 patent)

6. Paulo Jose Villani De Andrade (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5282508 - Process to increase petroleum recovery from petroleum reservoirs (1994-02-01),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1 in Floro

#1,201 in Norway

Ellingsen and Associates A.s.

Forward Citations = 148

6 inventors:

Olav Ellingsen (1 out of 7 patents)

Carlos Roberto Carvalho De Holleben (1 out of 1 patent)

Euclides J Bonet (1 out of 2 patents)

4. Carlos Alberto De Castro Goncalves (1 out of 1 patent)

5. Roberto F Mezzomo (1 out of 1 patent)

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