| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Thermal processes | |
| #5 | Control |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Unspecified technologies | |
| #3 | Soldering, welding and flame cutting | |
| #4 | Sawing | |
| #5 | Burners | |
| #6 | Systems controlling non-electric variables | |
| #7 | Controlling combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lotz Horst K | 12 |
| #2 | Lotz Mattias | 4 |
| #3 | Lotz Horst Karl | 2 |
| #4 | Manning Glyndwr | 2 |
| #5 | Lotz Matthias | 1 |
| #6 | Deica Herr Alexander | 1 |
| #7 | Buhr Wigbert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6277322B1 | Deburring apparatus | |
| US5902544A | Continuous steel casting plant with following cross-cutting and slitting equipment for oxy-torch cutting of hot and cold strands | |
| US5286005A | Long life and multipurpose high performance burner | |
| US5198178A | Continuous strand casting plant with slab cutting roller table |