| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 15 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mueller Eduard | 6 |
| #2 | Bonrath Heinz | 1 |
LUDW ROCHOLL & CIE has a total of 15 patent applications. Its first patent ever was published in 1934. It filed its patents most often in Germany. Its main competitors in its focus markets civil engineering are MARSILII EGEO, HU HONGFANG and UNION CERRAJERA.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 15 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mueller Eduard | 6 |
| #2 | Bonrath Heinz | 1 |