BOURNISIEN SOC has a total of 13 patent applications. Its first patent ever was published in 1916. It filed its patents most often in France and Germany. Its main competitors in its focus markets civil engineering, materials and metallurgy and transport are CHUBB RESEARCH, KUZOVNIKOV SERGEJ GRIGOREVICH and GARNY SICHERHEITSTECHN GMBH.
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Materials and metallurgy | |
| #3 | Transport | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Safes | |
| #3 | Building materials | |
| #4 | Filing and indexing | |
| #5 | Vehicle transmission mounting |
| Publication | Filing date | Title |
|---|---|---|
| DE430407C | Wall for cash boxes, armored chambers, etc. like | |
| DE429904C | Wall for cash boxes or armored chambers |
