GEFFCKEN HEINRICH DR has a total of 13 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Austria and Switzerland. Its main competitors in its focus markets electrical machinery and energy, optics and measurement are ETERNAL FORTUNE HK LTD, FUJI KOEKI CORP and ESSOLDO CIRCUIT CONTROL LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 9 | |
| #2 | Switzerland | 4 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Optics | |
| #3 | Measurement | |
| #4 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Microorganisms | |
| #3 | Special electric heating or lighting | |
| #4 | Electric switches | |
| #5 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Geffcken Heinrich Dr | 13 |
| #2 | Richter Hans Dr | 11 |
| #3 | Schlatter Ag H A | 1 |