J TEC ASS INC has a total of 28 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets measurement and medical technology are ENVIRONMENTAL INSTRUMENTS, SED SYSTEMS INC and FETT THEO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 5 | |
#3 | Australia | 2 | |
#4 | Belgium | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Germany | 1 | |
#7 | France | 1 | |
#8 | United Kingdom | 1 | |
#9 | Italy | 1 | |
#10 | Netherlands | 1 | |
#11 | Sweden | 1 | |
#12 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Medical technology |
# | Technology | |
---|---|---|
#1 | Measuring volume | |
#2 | Measuring speed and acceleration | |
#3 | Testing of structures | |
#4 | Radio navigation | |
#5 | Diagnosis and surgery | |
#6 | Mechanically-driven clocks | |
#7 | Measuring distances | |
#8 | Time-interval measuring |
# | Name | Total Patents |
---|---|---|
#1 | Joy Robert D | 9 |
#2 | Colton Russell F | 7 |
#3 | Mahany Richard J | 7 |
#4 | Thorne Glenn A | 6 |
#5 | Johnson Archie G | 4 |
#6 | Colton R | 3 |
#7 | Joy R | 3 |
#8 | Thorne G | 2 |
#9 | Colton Russel F | 2 |
#10 | Mahany R | 2 |
Publication | Filing date | Title |
---|---|---|
US7716973B1 | Measurement of automobile exhaust flow | |
US7343778B1 | Measurement of automobile exhaust flow | |
AU6705781A | Vortex generating device | |
WO8101878A1 | Vortex generating device | |
AU5441180A | Density and flowrate of fluid | |
US4312236A | Vortex generating device | |
US4312237A | Vortex generating device | |
CA1072201A | Sonic transducer surfaces | |
US4031757A | Sonic transducer surfaces | |
US3903742A | Disposable respiratory parameter sensor | |
US3797309A | Method and apparatus for sensing the relative direction and velocity of movement of a body in a liquid or gas medium | |
US3648647A | Touch sensitive indicators | |
US3610038A | Wave meter | |
US3680375A | Sonic velocity sensing |