| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Mexico | 11 | |
| #2 | United States | 3 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | Colombia | 1 | |
| #7 | India | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Unspecified technologies | |
| #3 | AC and DC conversion devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ochoa Guido Arena | 10 |
| #2 | Arena Ochoa Guido | 5 |
| #3 | Guido Arena Ochoa | 3 |
| #4 | Arena-Ochoa Guido | 2 |
| Publication | Filing date | Title |
|---|---|---|
| MX2009012150A | Electronic inverter with protection for discharges produced by malfunctioning in gas discharge or fluorescent lamps at the end of the service life thereof. | |
| MXPA99010318A | Dampened symmetric oscillator for gas discharging or fluorescent lamps. | |
| MX9405531A | Non-saturable core transformer for electronic circuit. | |
| US4434457A | Nonsaturating electronic ballast for gas discharge tubes | |
| US4276496A | Gas discharge lamp employing a pulse generator with a double stage amplification circuit |