MARTIN KALLMANN has a total of 14 patent applications. Its first patent ever was published in 1905. It filed its patents most often in France. Its main competitors in its focus markets electrical machinery and energy, measurement and audio-visual technology are NIDEC DRIVEXPERT GMBH, AGAVE SEMICONDUCTOR LLC and KOREA DIGITAL CONTROL CO.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electric motor controls | |
| #2 | Measuring electric variables | |
| #3 | Cables and insulators | |
| #4 | Casings and printed circuits | |
| #5 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kallmann Martin | 14 |