HEINRICH KEMPCHEN has a total of 14 patent applications. Its first patent ever was published in 1917. It filed its patents most often in Germany. Its main competitors in its focus markets mechanical elements, basic materials chemistry and transport are OOO IL MA, GARLOCK PIPELINE TECH INC and NEUMO GMBH & CO KG.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 14 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Basic materials chemistry | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Pistons and sealings | |
| #2 | Pipes | |
| #3 | Gas, coke and tar production | |
| #4 | Belts or cables for driving | |
| #5 | Rail vehicle suspensions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kempchen Heinrich | 1 |