| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 599 | |
| #2 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schultz William O | 103 |
| #2 | Steinmayer Alwin G | 87 |
| #3 | Ryan Anthony Van | 44 |
| #4 | Earle Ralph H | 22 |
| #5 | Nelson Rolland D | 20 |
| #6 | Brown Chester W | 15 |
| #7 | Link Edwin A | 15 |
| #8 | Schindler Carl | 14 |
| #9 | Kyle William D Jr | 14 |
| #10 | Harry William R | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US1886195A | Parallel groove clamp | |
| CA589714A | Wireholder for pipe mounting | |
| CA596827A | Circuit interrupting device | |
| CA435599A | Electro-magnetic device | |
| CA380180A | Expulsion fuse link | |
| CA456875A | Insulator | |
| CA480069A | Load break device | |
| CA439016A | Electro-magnetic device | |
| CA524475A | High pressure contact | |
| CA347005A | Electrical conductor | |
| CA478501A | Bolt and nut lubrication | |
| CA491118A | Lightning arresters | |
| CA328034A | Lighting fixture | |
| CA504784A | Cable-flex pole band | |
| CA437957A | Switch | |
| CA318664A | Cable clamp | |
| CA567992A | Insulating bushing | |
| CA525850A | Static-wire support | |
| CA481010A | Fuses | |
| CA341281A | Electrical fuse |