SOMMERMEYER HEINRICH has a total of 13 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Switzerland, Austria and France. Its main competitors in its focus markets chemical engineering are ALANCO ENVIRONMENTAL RESOURCES, MARKETING I KONSULTING PER ANDERS BRATTEMO and ANHUI YIYI ENVIRONMENTAL PROT EQUIPMENT CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Austria | 4 | |
| #3 | France | 2 | |
| #4 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Magnetic or electrostatic solid separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sommermeyer Heinrich | 9 |
| #2 | Heinrich Sommermeyer | 6 |
| Publication | Filing date | Title |
|---|---|---|
| FR2086632A5 | Magnetic and mechanical double filter unit | |
| CA730954A | Magnetic-mechanical continuous filter |