| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | United States | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | South Africa | 2 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | China | 1 | |
| #9 | Czechia | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | Croatia | 1 | |
| #12 | Hungary | 1 | |
| #13 | Republic of Korea | 1 | |
| #14 | Mexico | 1 | |
| #15 | Poland | 1 | |
| #16 | Portugal | 1 | |
| #17 | Russian Federation | 1 | |
| #18 | Slovakia | 1 | |
| #19 | Turkey | 1 | |
| #20 | Ukraine | 1 | |
| #21 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Furniture and games | |
| #3 | Measurement | |
| #4 | Control | |
| #5 | Chemical engineering | |
| #6 | Engines, pumps and turbines | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Measuring temperature | |
| #5 | Nails | |
| #6 | Separation | |
| #7 | Supplying combustion engines | |
| #8 | Systems controlling non-electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schultz Horst | 12 |
| #2 | Schultz Horst Dipl Ing | 10 |
| #3 | Horst Schultz | 2 |
| #4 | Schultz H | 1 |
| #5 | Lapawa Siegfried | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9200033A1 | Cooking vessel | |
| DE4017067A1 | Lid for cooking vessel | |
| KR0181712B1 | Cooking pot with improved locking structure | |
| DE2909129A1 | Cooking vessel lid temp. indicator - clipped around knob for lid which incorporates temp. monitor and switch for providing audible signal |