STILL C has a total of 27 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United Kingdom, Italy and Australia. Its main competitors in its focus markets basic materials chemistry, environmental technology and materials and metallurgy are STILL FA CARL, KURT BEUTHNER and SHAANXI COAL AND CHEMICAL INDUSTRY GROUP SHENMU TIANYUAN CHEMICAL INDUSTRY CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 13 | |
| #2 | Italy | 12 | |
| #3 | Australia | 2 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Environmental technology | |
| #3 | Materials and metallurgy | |
| #4 | Chemical engineering | |
| #5 | Machines | |
| #6 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Knappstein Johannes | 1 |
| #2 | Tippmer Kurt | 1 |
| #3 | Schmitt Hubert | 1 |
| #4 | Abendroth Georg | 1 |
| #5 | Vinke Heinrich | 1 |
| #6 | Still C | 1 |
| #7 | Aost W | 1 |
| #8 | Thiersch Friedrich | 1 |