KREISSIG ERNST has a total of 13 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany, Canada and Switzerland. Its main competitors in its focus markets mechanical elements and transport are ERNEST WILLIAM JOHNSON, HUBEI TRI RING CLUTCHES CO LTD and SAEKI TOMOHIRO.
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Clutches and brakes | |
| #3 | Vehicle suspension arrangements | |
| #4 | Couplings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kreissig Ernst | 10 |
| #2 | Ernst Kreissig | 2 |
| #3 | Kreissig Ernst Florian | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA240379A | Railway buffer | |
| CA273277A | Power absorbing device | |
| CA271336A | Spring supporting means |