KARL GERBER has a total of 14 patent applications. Its first patent ever was published in 1921. It filed its patents most often in Germany. Its main competitors in its focus markets civil engineering, transport and packaging and shipping are UNITED ELECTRIC COAL COMPANIES, PAGE JOHN W and F C AUSTIN DRAINAGE EXCAVATOR COMPANY.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 14 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Railway bodies | |
| #3 | Transport or storage devices | |
| #4 | Construction of bridges | |
| #5 | Machines for making railways |