FRIEDRICH SCHLENK has a total of 12 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany and United Kingdom. Its main competitors in its focus markets mechanical elements are HELSINGOER SKIBSVAERFT OG MASK, ROBERT BOSCH AG ROBERT BOSCH A and NEVALEAK HOLDINGS LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 11 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Lubricating |
| Publication | Filing date | Title |
|---|---|---|
| GB482730A | Improvements in and relating to elastic couplings for lubricating appliances |