| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 16 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Consumer goods | |
| #3 | Computer technology | |
| #4 | Machines | |
| #5 | Basic materials chemistry | |
| #6 | Thermal processes | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Footwear features | |
| #3 | Mechanically computing digital computers | |
| #4 | Hand carts | |
| #5 | Producing goods from plastic | |
| #6 | Fluid heaters | |
| #7 | Matches | |
| #8 | Fillers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pohl Max | 1 |