KAY RAY SENSALL INC has a total of 28 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement are GYSLING DANIEL L, CALIBRON SYSTEMS INC and ENDRESS & CO G H.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | WIPO (World Intellectual Property Organization) | 7 | |
#3 | EPO (European Patent Office) | 5 | |
#4 | China | 3 | |
#5 | Australia | 2 | |
#6 | Brazil | 1 | |
#7 | Canada | 1 | |
#8 | Japan | 1 | |
#9 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Measurement |
# | Technology | |
---|---|---|
#1 | Measuring volume | |
#2 | Analysing materials | |
#3 | Geophysics | |
#4 | Measuring nuclear radiation |
# | Name | Total Patents |
---|---|---|
#1 | Rosselson Boris S | 11 |
#2 | Jones Lawrence J | 10 |
#3 | Rosselson Boris | 10 |
#4 | Esin Alex | 7 |
#5 | Jones Lawrence | 6 |
#6 | Espin Alexander J | 6 |
#7 | Dimartino John M | 5 |
#8 | Esin Alexander J | 5 |
#9 | Esin Alex J | 4 |
#10 | Sorenson Martin N | 4 |
Publication | Filing date | Title |
---|---|---|
US6073492A | Ultrasonic sensor for very high temperatures and pressures | |
US5973415A | Capacitance level sensor | |
US5452611A | Ultrasonic level instrument with dual frequency operation | |
US5428984A | Self test apparatus for ultrasonic sensor | |
US5269188A | Continuous self test time gate ultrasonic sensor and method | |
US5437178A | Controller for ultrasonic sensors | |
CN1069123A | Time gate ultrasonic sensor and method | |
US5300781A | Non-hydrogenous process level measurement |