Bow, New Hampshire
United States
29
2017-09-28
The entities that hold a legal rights for patent applications filed by inventor Scheller P. Karl:
P. Karl Scheller from Bow, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Magnetic field sensor integrated circuit with an electromagnetic suppressor
#2 | 2017-04-27Apparatus and methods for extending sensor integrated circuit operation through a power disturbance
#3 | 2016-12-29Methods and apparatus for monitoring a level of a regulated source
#4 | 2016-10-27Circuits and methods for modulating current in circuits comprising sensing elements
#5 | 2016-01-28Systems and methods for magnetic field sensors with self-test
#6 | 2015-03-05Circuits and methods for generating a threshold signal used in a motion detector in accordance with a least common multiple of a set of possible quantities of features upon a target
#7 | 2015-01-22Arrangements for magnetic field sensors that act as tooth detectors
#8 | 2014-10-23Circuits and methods for generating a self-test of a magnetic field sensor
#9 | 2014-05-29Circuits and methods for generating a threshold signal used in a magnetic field sensor based on a peak signal associated with a prior cycle of a magnetic field signal
#10 | 2014-03-27Apparatus and method for providing an output signal indicative of a speed of rotation and a direction of rotation of a ferromagnetic object
#11 | 2014-03-27Apparatus and method for providing an output signal indicative of a speed of rotation and a direction of rotation of a ferromagnetic object
#12 | 2013-12-19Magnetic field sensors and related techniques that can communicate at least one of three or more potential categories in which one or more characteristic values of a proximity signal responsive to a proximity of a sensed object are categorized
#13 | 2013-12-19Magnetic field sensors and related techniques that can provide self-test information in a formatted output signal
#14 | 2013-12-19Magnetic field sensors and related techniques that can provide a self-test using signals and related thresholds
#15 | 2013-12-05Gear tooth sensor with peak and threshold detectors
#16 | 2013-10-10High accuracy differential current sensor for applications like ground fault interrupters
#17 | 2013-10-10Angle sensor with misalignment detection and correction
#18 | 2013-10-10Magnetic field sensor having multiple sensing elements and a programmable misalignment adjustment device for misalignment detection and correction in current sensing and other applications
#19 | 2013-09-26Integrated circuit package having a split lead frame
#20 | 2013-09-26Magnetic field sensor integrated circuit with integral ferromagnetic material
#21 | 2013-07-11Methods and apparatus for supply voltage transient protection for maintaining a state of a sensor output signal
#22 | 2013-05-30Circuits and methods for generating a self-test of a magnetic field sensor
#23 | 2010-10-21Circuits and methods for providing a magnetic field sensor with an adaptable threshold
#24 | 2010-09-16Magnetic field detector having a variable threshold
#25 | 2010-08-19Circuits and methods for generating a self-test of a magnetic field sensor
#26 | 2010-07-22Direction detection sensor
#27 | 2010-03-04METHODS AND APPARATUS FOR INTEGRATED CIRCUIT HAVING INTEGRATED ENERGY STORAGE DEVICE
#28 | 2010-02-04Apparatus and method for providing an output signal indicative of a speed of rotation and a direction of rotation as a ferromagnetic object
#29 | 2009-01-15Integrated circuit having built-in self-test features
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