| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Canada | 2 | |
| #3 | Spain | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Austria | 1 | |
| #6 | Denmark | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Layered products | |
| #2 | Protective garments | |
| #3 | Armour | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jacob Ferdinand | 10 |
| Publication | Filing date | Title |
|---|---|---|
| CA134686A | Method of making waterproof materials | |
| US1024135A | Waterproof material. | |
| GB191108816A | Improvements in the Manufacture of Waterproof Articles of any kind, such as Clothing, Tents, Covers, Wallcoverings and the like. | |
| CA60236A | Sleeping bag | |
| GB189621440A | Improvements in Sleeping Bags. |