| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 16 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Cleaning | |
| #2 | Unspecified technologies | |
| #3 | Cocoa and sweets |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pfaff Richard | 22 |
| #2 | Suter Werner | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB191110263A | Improvements in Filling Machines for Bottles and the like. | |
| US988658A | Bottle-filling machine. | |
| US988657A | Bottle-filling machine. | |
| GB190816048A | Improvements in Bottle Filling Apparatus. | |
| US852977A | Bottling-machine. | |
| GB190320067A | Improvements in and relating to Bottling Machines. |