Ottawa
Canada
11
2019-09-26
The entities that hold a legal rights for patent applications filed by inventor Barczyk Tomasz:
Tomasz Barczyk from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods and devices for high stability precision voltage dividers
#2 | 2019-06-06Null detector devices and systems employing same
#3 | 2017-10-26Methods and devices for high stability precision voltage dividers
#4 | 2017-10-26Methods and devices for AC current sources, precision current transducers and detectors
#5 | 2017-06-29Methods and systems for accuracy improvement in current comparators
#6 | 2016-11-17Methods and systems relating to improved AC signal performance of dual stage transformers
#7 | 2016-09-01Asynchronous AC measurement system
#8 | 2015-09-24Methods and devices for AC current sources, precision current transducers and detectors
#9 | 2015-04-23Methods and systems relating to AC current measurements
#10 | 2015-01-08Methods and systems for accuracy improvement in current comparators
#11 | 2013-10-24Asynchronous AC measurement system
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