KAESTNER & TOEBELMANN has a total of 12 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy are EGLOFF & CIE W, LUZY ANTOINE and FRANCO ELECTRIC CORP.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | France | 5 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Portable lighting devices |
| Publication | Filing date | Title |
|---|---|---|
| GB191323968A | Improvements in and relating to Storm Lamps. |