ZELTEX INC has a total of 12 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets basic communication technologies, computer technology and measurement are SAKI CORP KK, ZHEJIANG TRACETECH TECH CO LTD and NANJING QIJUE ELECTRONIC TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | United Kingdom | 3 |
# | Industry | |
---|---|---|
#1 | Basic communication technologies | |
#2 | Computer technology | |
#3 | Measurement | |
#4 | Audio-visual technology | |
#5 | Agriculture |
# | Technology | |
---|---|---|
#1 | Analogue computers | |
#2 | Analysing materials | |
#3 | Amplifiers | |
#4 | Pulse technique | |
#5 | Casings and printed circuits | |
#6 | Hybrid computing arrangements | |
#7 | Harvesting | |
#8 | Measuring light |
# | Name | Total Patents |
---|---|---|
#1 | Rosenthal Todd C | 4 |
#2 | Collings Jerry M | 3 |
#3 | Wrenn Stuart W | 3 |
#4 | Kaminsky Daniel | 1 |
#5 | Robertson Jack Y | 1 |
#6 | Carney D | 1 |
#7 | Rosenthal Robert D | 1 |
Publication | Filing date | Title |
---|---|---|
US6559655B1 | System and method for analyzing agricultural products on harvesting equipment | |
US6281501B1 | Multiple gain portable near-infrared analyzer | |
US5319200A | Rapid near-infrared measurement of nonhomogeneous samples | |
US3737729A | Electronic package and method of construction | |
US3557347A | Digitally controlled analogue function generator | |
US3543288A | Apparatus and method for producing a square-law function | |
GB1148368A | Chopper stabilized operational amplifier | |
US3458799A | Semi-conductor chopper circuit for chopper stabilized operational amplifiers and method | |
US3500445A | Apparatus and method for producing square-law function |