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Class Information
Number: 327/524
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Specific identifiable device, circuit, or system
Description: Subject matter wherein a nonlinear device, circuit, or system has a particular structure, arrangement, or construction that is not classifiable elsewhere.










Sub-classes under this class:

Class Number Class Name Patents
327/525 Fusible link or intentional destruct circuit 627
327/596 Including oscillatory or shock-excited circuit 18
327/564 Integrated structure 294
327/568 Negative resistance type 29
327/560 Nonlinear amplifying circuit 191
327/526 Redundant 180
327/527 Superconductive (e.g., cryogenic, etc.) device 151
327/567 Thin film 32
327/591 Tube performs plural functions 1
327/551 Unwanted signal suppression 457
327/574 Utilizing a three or more electrode solid-state device 100
327/583 Utilizing two electrode solid-state device 76
327/589 With bootstrap circuit 354
327/588 With bridge circuit 96
327/593 With distributed parameter circuit 6
327/592 With oscillation prevention 7
327/595 With particular connecting 56
327/594 With particular coupling or decoupling 65
327/590 With particular feedback 31
327/597 With particular grid control 4
327/598 With particular tube structure 1
327/530 With specific source of supply or bias voltage 875


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8710902 Trimming circuit and semiconductor device Apr. 29, 2014
8710916 Electronic circuit having shared leakage current reduction circuits Apr. 29, 2014
8692561 Implementing chip to chip calibration within a TSV stack Apr. 8, 2014
8689244 Hardware communications infrastructure supporting location transparency and dynamic partial reconfiguration Apr. 1, 2014
8593327 A/D conversion circuit to prevent an error of a count value and imaging device using the same Nov. 26, 2013
8493376 Driver circuit structure Jul. 23, 2013
8421520 Electric fuse circuit and method of operating the same Apr. 16, 2013
8402175 Method and apparatus for determining external connection device in mobile terminal Mar. 19, 2013
8311785 Methods and apparatus to minimize saturation in a ground fault detection device Nov. 13, 2012
8310252 Testing a nonvolatile circuit element having multiple intermediate states Nov. 13, 2012
8193834 Multiple detection circuit for accessory jacks Jun. 5, 2012
8120367 Analog input device Feb. 21, 2012
8119958 Method and device for matrix of explosive cells Feb. 21, 2012
8054135 Class-E amplifier and lighting ballast using the amplifier Nov. 8, 2011
7986036 Power/ground network of integrated circuits and arrangement thereof Jul. 26, 2011
7944019 Voltage-controlled semiconductor inductor and method May. 17, 2011
7921312 System and method for providing adaptive voltage scaling with multiple clock domains inside a single voltage domain Apr. 5, 2011
7915948 Current mirror circuit Mar. 29, 2011
7877236 Trimming of operative parameters in electronic devices based on corrections mappings Jan. 25, 2011
7751230 Negative voltage generating device Jul. 6, 2010
7658333 Semiconductor device Feb. 9, 2010
7639033 On-chip voltage regulator using feedback on process/product parameters Dec. 29, 2009
7598793 Capacitance multiplier circuit Oct. 6, 2009
7557636 Geometric ladder circuit with linear-in-dB transfer function Jul. 7, 2009
7466175 Capacitance multiplier circuit Dec. 16, 2008
7439753 Inverter test device and a method thereof Oct. 21, 2008
7394304 Semiconductor integrated circuit, electronic device using the same, and controlling method of semiconductor integrated circuit Jul. 1, 2008
7330064 Geometric ladder circuit with linear-in-dB transfer function Feb. 12, 2008
7323928 High capacitance integrated circuits Jan. 29, 2008
7260057 Data transmission system Aug. 21, 2007
7113020 Capacitance multiplier circuit exhibiting improving bandwidth Sep. 26, 2006
7107469 Power down processing islands Sep. 12, 2006
6838957 Differential metal oxide semiconductor capacitor Jan. 4, 2005
6794674 Integrated circuit device and method for forming the same Sep. 21, 2004
6759895 Data latch circuit having anti-fuse elements Jul. 6, 2004
6545525 Semiconductor device including interface circuit, logic circuit, and static memory array having transistors of various threshold voltages and being supplied with various supply voltages Apr. 8, 2003
5900771 Capacitive multiplier for timing generation May. 4, 1999
5898783 System and method for employing a telecommunications network to remotely disable a SIM or smartcard Apr. 27, 1999
5783306 Hyperpolarizable compounds and devices fabricated therefrom Jul. 21, 1998
5731999 Method of controlling clamp induced ringing Mar. 24, 1998
5726599 Device for multiplying a capacitance by a variable coefficient to adjust a filter cut-off frequency Mar. 10, 1998
5714907 Apparatus for providing digitally-adjustable floating MOS capacitance Feb. 3, 1998
5650746 Circuit arrangement for capacitance amplification Jul. 22, 1997
5506527 Low power diode Apr. 9, 1996
5475327 Variable impedance circuit Dec. 12, 1995
5398261 Integrated circuit having controller impedances and application to transceivers, in particular for communication between units of a system Mar. 14, 1995
5394019 Electrically trimmable resistor ladder Feb. 28, 1995
5345118 Precision MOS resistor Sep. 6, 1994
5343172 Variable reactance circuit for microwave or millimeter wave band and variable matching circuit using variable reactance circuit Aug. 30, 1994
5327027 Circuit for multiplying the value of a capacitor Jul. 5, 1994

1 2 3










 
 
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