SP KT BJURO GLAVTONNELMETROSTR has a total of 13 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, Bulgaria and Austria. Its main competitors in its focus markets civil engineering are MERZ VOLKER, JASPER KARL THEODOR and MASZYN GLINIK SA FAB.
# | Industry | |
---|---|---|
#1 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Ivanov Valentin A | 3 |
#2 | Khodosh | 2 |
#3 | Shenkman | 2 |
#4 | Khodosh Vladimir Alexandrovich | 2 |
#5 | Vlasov Sergei Nikolaevich | 2 |
#6 | Ivanov Valentin Aleksandrovits | 2 |
#7 | Kirbatov Vladimir L | 2 |
#8 | Chodosch Vladimir A | 2 |
#9 | Vlasov Sergej N | 2 |
#10 | Ivanov | 2 |
Publication | Filing date | Title |
---|---|---|
ATA343887A | Removal for a call slot | |
ATA374584A | Tunnel construction | |
FI830010A0 | Aggregates for mining tunnels. | |
DE3245247A1 | Tunnel-driving plant | |
BG34701A1 | Movable shuttering | |
DE2844953A1 | Monolithically pressed concrete tunnel lining shield - has sliding support unit following swivelling shaping unit with surface contouring component |