Poway, California
United States
34
2018-07-12
The entities that hold a legal rights for patent applications filed by inventor GROE John B.:
John B. GROE from Poway, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Controlled muting and power ramping of a voltage-controlled oscillator
#2 | 2018-07-05TUNED OFFSET PHASE-LOCKED LOOP TRANSMITTER
#3 | 2017-05-11Digital-to-analog converter system and method
#4 | 2016-08-09Digital to-analog converter system and method
#5 | 2012-10-30DC offset removal using digital feedback
#6 | 2012-06-05FM pulse shaping
#7 | 2012-03-06Polar modulation with IQ zeroing
#8 | 2012-01-10Polar modulation with coarse and fine FM signals
#9 | 2011-11-29Alternate clock apparatus and methods for improving radio performance
#10 | 2011-08-16Integrated RF notch filters
#11 | 2011-04-05Systems and methods for frequency modulation adjustment
#12 | 2011-02-22Time alignment of polar transmitter
#13 | 2010-11-23Low power I/Q modulator
#14 | 2010-11-02Offset nulling for decreasing offset between currents in a differential signaling system
#15 | 2010-08-26Low-power polar transmitter
#16 | 2010-07-27Polar modulation with extended AM
#17 | 2010-03-16Kfrequency tracking system using a digital correlator
#18 | 2010-03-09Linear wideband phase modulation system
#19 | 2009-09-29System for matched and isolated references
#20 | 2009-09-17Commutating amplifier with wide dynamic range
#21 | 2009-09-08Direct synthesis transmitter
#22 | 2009-06-16PLL with switched parameters
#23 | 2009-04-21Kfrequency tracking system using an analog correlator
#24 | 2009-01-20PLL with dual edge sensitivity
#25 | 2008-08-12Envelope limiting for polar modulators
#26 | 2008-06-03Charge pump circuit
#27 | 2007-12-20Multi-mode VCO for direct FM systems
#28 | 2007-01-30Envelope limiting for polar modulators
#29 | 2006-05-30Variable-gain low noise amplifier to reduce linearity requirements on a radio receiver
#30 | 2006-04-13Low-distortion differential circuit
#31 | 2006-01-10Direct synthesis transmitter
#32 | 2005-12-27Adaptive receiver system that adjusts to the level of interfering signals
#33 | 2005-05-12Translinear variable gain amplifier
#34 | 2005-05-05Low-distortion differential circuit
1874693 ⎘