BLACK & DECKER MFG CO has a total of 1,184 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, machines and electrical machinery and energy are DORN ELECTRIC TOOL COMPANY VAN, MILLERS FALLS CO and ONE WORLD TECHNOLOGIES INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 492 | |
#2 | Canada | 176 | |
#3 | United Kingdom | 121 | |
#4 | France | 95 | |
#5 | Germany | 66 | |
#6 | Australia | 56 | |
#7 | Italy | 50 | |
#8 | Japan | 35 | |
#9 | Brazil | 17 | |
#10 | South Africa | 16 | |
#11 | Spain | 12 | |
#12 | Sweden | 12 | |
#13 | Mexico | 9 | |
#14 | Switzerland | 8 | |
#15 | Netherlands | 5 | |
#16 | Austria | 3 | |
#17 | Denmark | 3 | |
#18 | Ireland | 2 | |
#19 | Argentina | 1 | |
#20 | China | 1 | |
#21 | Hungary | 1 | |
#22 | Israel | 1 | |
#23 | Norway | 1 | |
#24 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Electrical machinery and energy | |
#4 | Agriculture |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Dynamo-electric machines | |
#3 | Turning | |
#4 | Grinding or polishing devices | |
#5 | Unspecified technologies | |
#6 | Tools for connecting or disengaging | |
#7 | Sawing | |
#8 | Harvesting | |
#9 | Electric switches | |
#10 | Percussive tools |
# | Name | Total Patents |
---|---|---|
#1 | Wilhide Glenn C | 38 |
#2 | Enders Sherwood G | 23 |
#3 | Decker Alonzo G | 21 |
#4 | Weber Edwin J | 19 |
#5 | Mccarty George W | 18 |
#6 | Alessio Lorenzo Ercole | 18 |
#7 | Sheps Martin I | 17 |
#8 | Baker James N | 16 |
#9 | Riley Jr Robert H | 16 |
#10 | Short Harold O | 16 |
Publication | Filing date | Title |
---|---|---|
US4449161A | One shot firing circuit for power tools | |
ZA8000558B | Apparatus for feeding a liquid to an applicator | |
JPS5588540A | Improved armature | |
US4243212A | Means for restraining a swivel vise | |
US4275500A | Rotary shear | |
GB2012201A | Workbenches | |
JPS5583582A | Working mechanism of portable hand tool | |
CA1110298A | Actuator mechanism for a portable hand-held tool | |
DE2850120A1 | SWITCH OPERATING DEVICE | |
US4244406A | Safety switch for portable power-operated device | |
DE2839725A1 | SANDPAPER | |
US4237610A | Portable, electrically energized, cordless grass trimmer | |
GB1598443A | Workbench | |
GB1598444A | Workbench | |
GB1598445A | Workbench | |
GB1598446A | Workbench | |
US4154435A | Portable workbench | |
CA1058678A | Workbench and foldable leg assembly therefor | |
CA1058679A | Workbench and foldable leg assembly therefor | |
CA1057807A | Workbench and foldable leg assembly therefor |