DAVIES JOHN S has a total of 17 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets control, electrical machinery and energy and measurement are SENSTAR SECURITY SYST, SENSTAR STELLAR CORP and PETCAR RES CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Canada | 3 | |
#3 | Germany | 2 | |
#4 | United Kingdom | 2 | |
#5 | Australia | 1 | |
#6 | Italy | 1 | |
#7 | Japan | 1 | |
#8 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Control | |
#2 | Electrical machinery and energy | |
#3 | Measurement | |
#4 | Mechanical elements | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Alarm systems | |
#2 | Cables and insulators | |
#3 | Fire-fighting | |
#4 | Analysing materials | |
#5 | Gearing |
# | Name | Total Patents |
---|---|---|
#1 | Davies John S | 13 |
#2 | Jiyon Esu Dabiesu | 1 |
Publication | Filing date | Title |
---|---|---|
GB8902502D0 | Process for production of chitosan by a fungal fermentation process | |
US4157526A | Multi-stage heat sensing cable and emergency communication system | |
US3701985A | Fire detection system and unit | |
US3950746A | Electrically energized fire and/or intrusion detection system including spring-biased switching means | |
DE1273380B | Alarm device | |
GB1080633A | Fire extinguishing and/or alarm system | |
US3257530A | Heat-sensing cable | |
US3187552A | Slip meter apparatus and method for measuring frictional properties of materials | |
US2831357A | Variable speed friction transmission | |
CA590031A | Variable speed friction transmission | |
CA783786A | Fire extinguishing and/or alarm system |