| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Germany | 4 | |
| #3 | German Democratic Republic | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Thermal processes | |
| #4 | Surface technology and coating | |
| #5 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Coating compositions | |
| #2 | Adhesives | |
| #3 | Coating metallic material | |
| #4 | Burners | |
| #5 | Medical preparations | |
| #6 | Therapeutic chemical compounds | |
| #7 | Heat-exchange device details | |
| #8 | Materials for miscellaneous applications | |
| #9 | Optical systems | |
| #10 | Refrigerators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hoffmann Gerd | 13 |
| #2 | Lotz Hans-Georg | 2 |
| #3 | Wolff Alexander | 2 |
| #4 | Eckloff Klaus | 2 |
| #5 | Schowarte Dieter | 2 |
| #6 | Horstmann Michael | 2 |
| #7 | Kucharzyk Lutz | 2 |
| #8 | Wiedersberg Sandra | 2 |
| #9 | Klemm Günter | 1 |
| #10 | Ludwig Rainer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102013101993A1 | Leak seal for a particular oil or oily liquid containing container | |
| DE102012105545A1 | Leakage seal, useful in a container for containing chemical liquids, comprises a leak inert pasty sealing compound containing organic or inorganic fibers | |
| DD234215A3 | Circuit arrangement for monitoring data transmission apparatus | |
| DD234216A3 | Circuit arrangement for monitoring data transmission apparatus | |
| DE3211465A1 | Mixing head for an oil gasification burner | |
| DE3109988A1 | Gasifier-type oil burner |