JOHNSTON JAMES A has a total of 12 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, audio-visual technology and surface technology and coating are JOHNSON & JOHNSTON ASS INC, NIKKO MATERIALS USA INC and MICROCLAD LAMINATES LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Audio-visual technology | |
#3 | Surface technology and coating | |
#4 | Control | |
#5 | Medical technology | |
#6 | Thermal processes | |
#7 | Transport |
# | Technology | |
---|---|---|
#1 | Casings and printed circuits | |
#2 | Layered products | |
#3 | Shaping of plastics | |
#4 | Unspecified technologies | |
#5 | Unspecified technologies | |
#6 | Fillers | |
#7 | Motor vehicles | |
#8 | Dentistry | |
#9 | Ignition and extinguishing | |
#10 | Alarm systems |
# | Name | Total Patents |
---|---|---|
#1 | Johnston James A | 12 |
#2 | Matthews Frank J | 1 |
Publication | Filing date | Title |
---|---|---|
US5153050A | Component of printed circuit boards | |
US5256474A | Method of and apparatus for manufacturing printed circuit boards | |
US4875283A | Method for manufacturing printed circuit boards | |
US4921420A | Child resistant disposable lighter | |
WO8803743A1 | Method and apparatus for manufacturing printed circuit boards | |
US3901251A | Dental floss dispensing and manipulation systems | |
US2482113A | Fire alarm | |
US1594203A | Tractor brake | |
CA145542A | Trap and drain |