NORBERT KOCH has a total of 11 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Germany and France. Its main competitors in its focus markets civil engineering, measurement and consumer goods are BLOWER JOSEPH W, ROBEL & CO G and SEIDL VIKTOR DIPL ING.
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways | |
| #2 | Hairstyling and cosmetic | |
| #3 | Safety devices | |
| #4 | Shafts | |
| #5 | Measuring speed and acceleration |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koch Norbert | 4 |
| #2 | Varren Dr-Ing Alexander | 1 |
| #3 | Meylan Edmond | 1 |
