| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 16 | |
| #2 | United Kingdom | 4 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Civil engineering | |
| #3 | Machines | |
| #4 | Surface technology and coating | |
| #5 | Packaging and shipping | |
| #6 | Weapons | |
| #7 | Electrical machinery and energy | |
| #8 | Control |
| # | Technology | |
|---|---|---|
| #1 | Mixing | |
| #2 | Spraying devices | |
| #3 | Coating metallic material | |
| #4 | Containers for goods storage | |
| #5 | Bolts for doors or windows | |
| #6 | Doors and windows | |
| #7 | Electric switches | |
| #8 | Alarm systems | |
| #9 | Mountings for cannons and pistols | |
| #10 | Weapon sights |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meurer Nikolaus | 2 |
| #2 | Nikolaus Meurer | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB498536A | Method and apparatus for saturating liquids with carbon dioxide | |
| GB399352A | New or improved method of aerating beverages, and apparatus therefor | |
| DE644057C | Process for impregnating distillery products with carbonic acid | |
| US1948306A | Liquid sprayer | |
| GB179216A | Improvements in and relating to coating heat resisting articles by spraying with enamels, glazes and like substances | |
| GB154235A | Improvements in and relating to means for cleaning and coating metal articles |