| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 10 | |
| #2 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Furniture and games | |
| #3 | Foods and drinks | |
| #4 | Packaging and shipping | |
| #5 | Transport | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Meat processing | |
| #3 | Smoking accessories | |
| #4 | Transport or storage devices | |
| #5 | Skates | |
| #6 | Parachutes | |
| #7 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zander Otto | 3 |
| #2 | Zander Ero | 2 |
| #3 | Ludwig Marschall | 1 |
| #4 | Gommel Karl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1617263A | Aeroplane |