CIRCUITS & SYSTEMS INC has a total of 25 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets measurement, telecommunications and computer technology are MASSTRON SCALE INC, ANCIENS ETABLISSEMENTS PAUL MO and KERN & SOHN GOTTLIEB.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Australia | 3 | |
#4 | EPO (European Patent Office) | 3 | |
#5 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Telecommunications | |
#3 | Computer technology | |
#4 | Machines | |
#5 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Weighing | |
#2 | Transmission | |
#3 | Measuring light | |
#4 | Analysing materials | |
#5 | Electric digital data processing | |
#6 | Unspecified technologies | |
#7 | Casings and printed circuits |
# | Name | Total Patents |
---|---|---|
#1 | Kats Vyacheslav D | 17 |
#2 | Gordon Arnold S | 16 |
#3 | Sunstein Drew E | 3 |
#4 | Sustein Drew E | 2 |
#5 | Andrejko Roman | 1 |
#6 | Caseley Clifford D | 1 |
#7 | Estes Mark K | 1 |
Publication | Filing date | Title |
---|---|---|
US2021025749A1 | Surface Acoustic Wave Scale | |
US2013185011A1 | Surface acoustic wave scale that automatically updates calibration information | |
US6448513B1 | Electronic weighing apparatus utilizing surface acoustic waves | |
US6812413B1 | Electronic weighing apparatus utilizing surface acoustic waves | |
US6211473B1 | Electronic weighing apparatus utilizing surface acoustic waves | |
US5869788A | Weighing scale with EMI/RFI shielding | |
US5910647A | Electronic weighing apparatus utilizing surface acoustic waves | |
US4856906A | Enhanced system for transmission loss comparison | |
US4759631A | System for transmission loss comparison | |
US4489797A | Resilient mounted multiple load element weigh scale |