| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 21 | |
| #2 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Cables and insulators | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goddard Walter T | 24 |
| Publication | Filing date | Title |
|---|---|---|
| US1239902A | Insulator. | |
| US1232278A | Insulator. | |
| US1251013A | Insulator-joint. | |
| CA117185A | Insulating high voltage transmission line | |
| CA227949A | Insulator | |
| CA236396A | Insulator | |
| CA227945A | Strain insulator | |
| CA227946A | Insulator | |
| CA227948A | Insulator | |
| CA227952A | Strain insulator | |
| CA228177A | Strain clamp for electrical conductors | |
| CA265621A | Insulator | |
| CA264249A | Insulator | |
| CA264250A | Insulator assemblage | |
| CA295868A | Insulator | |
| CA227950A | Elastic cement | |
| CA227951A | Strain insulator | |
| CA264251A | Insulator assemblage | |
| CA236229A | Insulator | |
| CA227947A | Insulator |