| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 15 | |
| #2 | Switzerland | 6 | |
| #3 | Austria | 5 | |
| #4 | Canada | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Computer technology | |
| #3 | Control | |
| #4 | Machines | |
| #5 | Thermal processes | |
| #6 | Biotechnology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ramstetter Rudolf | 10 |
| #2 | Rudolf Ramstetter | 7 |
| #3 | Otto Ramstetter | 1 |
| #4 | Buehl Dipl-Ing Hermann | 1 |
| #5 | Otto Ramstetter Dipl-Ing | 1 |
| #6 | Hermann Buehl Dipl-Ing | 1 |
| #7 | Ramstetter Dipl-Ing Otto | 1 |
| Publication | Filing date | Title |
|---|---|---|
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| DE1935818A1 | Beer fermentation temperature and specific - gravity control by programmed measurements | |
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| CA913582A | Programme card |