BELL A has a total of 14 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Australia, United Kingdom and United States. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and optics are NATSUME OPTICAL CORP, ALBER GMBH and NERG KARI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 6 | |
#2 | United Kingdom | 5 | |
#3 | United States | 2 | |
#4 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Electrical machinery and energy | |
#3 | Optics | |
#4 | Medical technology | |
#5 | Machines | |
#6 | Thermal processes | |
#7 | Transport |
# | Technology | |
---|---|---|
#1 | Machines | |
#2 | Dynamo-electric machines | |
#3 | Unspecified technologies | |
#4 | Vehicle tyre repairing | |
#5 | Cameras | |
#6 | Hot gas positive-displacement engine plants | |
#7 | Operating tables | |
#8 | Steam condensers |
# | Name | Total Patents |
---|---|---|
#1 | Bell A | 2 |
#2 | Churchman F | 1 |
Publication | Filing date | Title |
---|---|---|
AU2003901995A0 | A guide for use in hanging doors | |
AUPR453601A0 | A guide for use in hanging doors | |
AUPQ706200A0 | A guide for use in hanging doors | |
AUPP979499A0 | A guide for use in hanging doors | |
AUPP297998A0 | A guide for use in hanging doors | |
AUPO628097A0 | A guide for use in hanging doors | |
GB8813088D0 | Liquid piston i c engine | |
GB8724038D0 | Cisterns | |
GB8719380D0 | Kit of parts | |
GB8530317D0 | Cisterns | |
GB1478046A | Wheelchairs | |
US3710314A | Apparatus for detecting deviation in tire pressure |