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Budapest, Hungary

Orszagos Koolaj- Es Gazipari Troszt

USPTO Granted Patents = 8

Forward Citations = 136

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15 inventors (with patents filed for the assignee):

Janos Deres (2 out of 2 patents)

Gyozo Bencz (2 out of 2 patents)

Lajos Natkai (2 out of 2 patents)

4. Zoltan Palfi (2 out of 3 patents)

5. Sandor Krekacs (2 out of 3 patents)

6. Geza Rakar (1 out of 3 patents)

7. Tivadar Kompolthy (1 out of 1 patent)

8. Peter Tuti (1 out of 2 patents)

9. Miklos Arpasi (1 out of 1 patent)

10. Valer Balint (1 out of 1 patent)

11. Gyorgy Mika (1 out of 1 patent)

12. Andras Pinter (1 out of 1 patent)

13. Elek Ujfalusi (1 out of 1 patent)

14. Odon Alliquander (1 out of 1 patent)

15. Elek Ujfelusi (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 4557875 - Phase-contacting plate for a phase-contacting column (1985-12-10),

2. 4557771 - Charge liner for hollow explosive charges (1985-12-10),

3. 4482305 - Axial flow apparatus with rotating helical chamber and spindle members (1984-11-13),

4. 4465128 - Plate floor heat exchanger (1984-08-14),

5. 4419214 - Process for the recovery of shale oil, heavy oil, kerogen or tar from (1983-12-06),

6. 4397619 - Hydraulic drilling motor with rotary internally and externally threaded (1983-08-09),

7. 4328704 - Apparatus for measuring the deformation and stress condition of the (1982-05-11),

8. 3954532 - Explosive compositions of high thermal stability (1976-05-04),

Orszagos Koolaj- Es Gazipari Troszt is a leading oil and gas company in Hungary. They are known for their reliable and high-quality products, as well as their commitment to environmental sustainability. With decades of experience in the industry, OKGT is a trusted partner for both domestic and international clients.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

8 Patents

#25 in Budapest

#43 in Hungary

Budapest, Hungary

Orszagos Koolaj- Es Gazipari Troszt

Forward Citations = 136

15 inventors:

Janos Deres (2 out of 2 patents)

Gyozo Bencz (2 out of 2 patents)

Lajos Natkai (2 out of 2 patents)

4. Zoltan Palfi (2 out of 3 patents)

5. Sandor Krekacs (2 out of 3 patents)

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