EXPLOSIVE TECH has a total of 32 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets machines, basic materials chemistry and machine tools are BICKFORD DAVEY, DYNO NOBEL SWEDEN AB and EHNSAJN BIKFORD KOMPANI.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | United Kingdom | 6 | |
#3 | Germany | 5 | |
#4 | France | 3 | |
#5 | Sweden | 3 | |
#6 | Canada | 1 | |
#7 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Basic materials chemistry | |
#3 | Machine tools | |
#4 | Transport | |
#5 | Civil engineering | |
#6 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Blasting | |
#2 | Detonating devices | |
#3 | Ammunition fuzes | |
#4 | Explosive charges | |
#5 | Unspecified technologies | |
#6 | Parachutes | |
#7 | Sawing | |
#8 | Punching metal | |
#9 | Earth drilling | |
#10 | Venting or aerating devices |
# | Name | Total Patents |
---|---|---|
#1 | Hannagan Harold W | 10 |
#2 | Burkdoll Frank B | 7 |
#3 | Posson Philip L | 2 |
#4 | Burkdoll Francis B | 2 |
#5 | Nistler Gordon A | 2 |
#6 | W Hannagan Harold | 2 |
#7 | Burkdoll Francis Burch | 2 |
#8 | Huber George Benedick | 2 |
#9 | Nicholson Dallas Earl | 1 |
#10 | Burkdoll F B | 1 |
Publication | Filing date | Title |
---|---|---|
US4688466A | Explosive initiator and method | |
US4664033A | Pyrotechnic/explosive initiator | |
US4220087A | Linear ignition fuse | |
US4272102A | Coupling device for ignitive reactions | |
US4209823A | Pyrotechnic light source | |
US3657958A | Safe-armed explosive initiation device | |
GB1268947A | Improvements in or relating to the explosive forming of openings in wall-like structures | |
US3646888A | Aerodynamic directional grenade, launcher therefor and weapons system utilizing the same | |
US3658006A | Explosively actuated egress and ingress device and method | |
GB1205380A | Shielded explosive cutting device | |
US3460477A | One-way detonation transfer device and assembly | |
US3480489A | Pyrotechnic composition | |
GB1194351A | Shielded Explosive Cutting Device. | |
US3454245A | Emergency egress system for vehicle | |
US3401631A | Explosive cutting device | |
US3382801A | Shielded explosive cutting device |