freepatentsonline.com 141 131 http://www.freepatentsonline.com/ http://www.freepatentsonline.com/images/logo.gif Free Patents Online: Miscellaneous active electrical nonlinear devices, circuits, and systems http://www.freepatentsonline.com./rssfeed/rsspat327.xml USPTO Class 327 Miscellaneous active electrical nonlinear devices, circuits, and systems en-us Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Multiplex bus system with duty cycle correction]]> http://www.freepatentsonline.com./7636410.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Signal detector used in wireless communication system]]> http://www.freepatentsonline.com./7636407.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Single-ended sense amplifier for very low voltage applications]]> http://www.freepatentsonline.com./7636264.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Current sample and hold circuit and method and demultiplexer and display device using the same]]> http://www.freepatentsonline.com./7636075.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Fast, efficient reference networks for providing low-impedance reference signals to signal converter systems]]> http://www.freepatentsonline.com./7636057.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Phase locked loop with phase shifted input]]> http://www.freepatentsonline.com./7636018.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Charge domain filter device]]> http://www.freepatentsonline.com./7636012.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Controller for ORing field effect transistor]]> http://www.freepatentsonline.com./7636011.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Process independent curvature compensation scheme for bandgap reference]]> http://www.freepatentsonline.com./7636010.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Bias current generating apparatus with adjustable temperature coefficient]]> http://www.freepatentsonline.com./7636009.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Pass gate circuit stably transferring signal and control method]]> http://www.freepatentsonline.com./7636008.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Low jitter high phase resolution PLL-based timing recovery system]]> http://www.freepatentsonline.com./7636007.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Voltage supply interface circuit]]> http://www.freepatentsonline.com./7636006.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Active clamp for semiconductor device]]> http://www.freepatentsonline.com./7636005.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[High-frequency switching device and semiconductor]]> http://www.freepatentsonline.com./7636004.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Limiting amplifiers]]> http://www.freepatentsonline.com./7636003.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Clock multiplier and method of multiplying a clock]]> http://www.freepatentsonline.com./7636002.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Digital DLL circuit]]> http://www.freepatentsonline.com./7636001.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Phase locked loop without a charge pump and integrated circuit having the same]]> http://www.freepatentsonline.com./7636000.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Clock frequency division methods and circuits]]> http://www.freepatentsonline.com./7635999.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Pre-driver for bridge circuit]]> http://www.freepatentsonline.com./7635998.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Circuit for and method of changing a frequency in a circuit]]> http://www.freepatentsonline.com./7635997.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Differential blocking sampler, in particular for an analog digital converter]]> http://www.freepatentsonline.com./7635996.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Voltage comparator]]> http://www.freepatentsonline.com./7635995.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Fast rail-to-rail voltage comparator and method for rail-to-rail voltage comparison]]> http://www.freepatentsonline.com./7635994.html Tue, 22 Dec 2009 08:00:00 EST <![CDATA[Configurable tapered delay chain with multiple sizes of delay elements]]> http://www.freepatentsonline.com./7635992.html Tue, 22 Dec 2009 08:00:00 EST