ELTEC INSTR INC has a total of 11 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets measurement, control and machines are EXCELITAS TECH SINGAPORE PTE LTD, EXCELITAS TECHNOLOGIES GMBH & CO KG and RAYTEK SENSORIK GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Control | |
#3 | Machines | |
#4 | Semiconductors | |
#5 | Optics | |
#6 | Medical technology |
# | Technology | |
---|---|---|
#1 | Measuring light | |
#2 | Alarm systems | |
#3 | Semiconductor devices | |
#4 | Measuring temperature | |
#5 | Unspecified technologies | |
#6 | Unspecified technologies | |
#7 | Optical systems | |
#8 | Diagnosis and surgery | |
#9 | Cameras |
# | Name | Total Patents |
---|---|---|
#1 | Keller Hans J | 4 |
#2 | Doctor Alan P | 3 |
#3 | Oettel Friedrich H | 3 |
#4 | Dixon Dealmus A | 1 |
#5 | Villers Fredrick | 1 |
#6 | Armstrong Douglas S | 1 |
#7 | Kuster Walter | 1 |
#8 | Kuster Walter A | 1 |
Publication | Filing date | Title |
---|---|---|
US5227632A | Optical radiation detector with wide field-of-view | |
US5007432A | Radiation detection method and apparatus | |
US4930864A | Domed segmented lens systems | |
US4868390A | Pyroelectric sensor with high sensitivity | |
US5006712A | Catoptric differential sensing device | |
US4441023A | High output differential pyroelectric sensor | |
US4437003A | Differential pyroelectric sensor with static discharge | |
US4384207A | Differential pyroelectric detector | |
US4326663A | Pyroelectric detector | |
US4218620A | Pyroelectric detector having improved suspension means |