APP ELECTR HAZEMEYER has a total of 21 patent applications. Its first patent ever was published in 1941. It filed its patents most often in France, Belgium and United States. Its main competitors in its focus markets electrical machinery and energy and mechanical elements are WILHELM GEIGER G M B H, GREEN IDEA TECH INC and SVENSKA ELFAB AB SELFA.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 19 | |
| #2 | Belgium | 1 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Electrically-conductive connections | |
| #3 | Clutches and brakes | |
| #4 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Foiret Julien-Emile-Cornil | 1 |
| #2 | Albert Fruh | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3067400A | Plug and socket |