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SP KT BJURO GLAVTONNELMETROSTR

Overview
  • Total Patents
    13
About

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.

Patent filings in countries

World map showing SP KT BJURO GLAVTONNELMETROSTRs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 Bulgaria 3
#3 Austria 2
#4 Finland 1

Patent filings per year

Chart showing SP KT BJURO GLAVTONNELMETROSTRs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Shafts

Top inventors

# 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

Latest patents

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