| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 7 | |
| #2 | Switzerland | 6 | |
| #3 | Spain | 5 | |
| #4 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Coating metallic material | |
| #3 | Blasting | |
| #4 | Metal enamelling | |
| #5 | Cleaning heat-exchanger internal surfaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meurer Nicolaus | 8 |
| #2 | Nicolaus Meurer | 6 |
| Publication | Filing date | Title |
|---|---|---|
| CA241197A | Method of welding aluminium | |
| CA243768A | Metal coating method | |
| CA242753A | Method of atomizing wire shaped material | |
| CA241029A | Spraying method | |
| CA247918A | Method of removing scale from pipes, etc. | |
| CA241396A | Polishing method | |
| CA240719A | Metal atomizing method |