| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 12 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 2 | |
| #4 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping | |
| #4 | Agriculture | |
| #5 | Basic materials chemistry | |
| #6 | Materials and metallurgy | |
| #7 | Thermal processes | |
| #8 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Hairstyling and cosmetic | |
| #2 | Transferring liquids | |
| #3 | Dairy products production | |
| #4 | Mixing | |
| #5 | Refining | |
| #6 | Domestic stoves for solid fuels | |
| #7 | Foundry moulding | |
| #8 | Kitchen equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mayer Josef | 7 |
| #2 | Josef Mayer | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB494209A | Method and apparatus for refining substances containing oils and fat | |
| GB460388A | Improvements in or relating to the casting of metal articles | |
| US1622957A | Hair-waving appliance and method | |
| GB251688A | Improvements in or relating to permanent hair waving appliances |