| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 43 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Electrical machinery and energy | |
| #3 | Civil engineering | |
| #4 | Audio-visual technology | |
| #5 | Medical technology | |
| #6 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Elevators and escalators | |
| #2 | Winches | |
| #3 | Dynamo-electric machines | |
| #4 | Indexing scheme relating to hinges | |
| #5 | Special information storage | |
| #6 | Iron and steel production | |
| #7 | Electric switches | |
| #8 | Syringes | |
| #9 | Wing fittings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Margles Samuel Gustave | 1 |
| #2 | Fabula Andrew | 1 |