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Browse by Category: Main > Electrical & Energy
Class Information
Number: 324/149
Name: Electricity: measuring and testing > Measuring, testing, or sensing electricity, per se > With probe, prod or terminals
Description: Subject matter having a probe, a prod or a specific terminal.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8664938 Replaceable probe head Mar. 4, 2014
8659285 Current sensor and current sensing method Feb. 25, 2014
8643361 Needle head Feb. 4, 2014
8624617 Test probe Jan. 7, 2014
8536858 Oscilloscope probe assembly Sep. 17, 2013
8513942 Method of forming a probe substrate by layering probe row structures and probe substrates formed thereby Aug. 20, 2013
8456156 Probe Jun. 4, 2013
8446145 Method for measuring I-V characteristics of solar cell, and solar cell May. 21, 2013
8441250 Method and apparatus for monitoring electrical properties of polymerization reactor wall film May. 14, 2013
8415943 Probe for measuring an electric field Apr. 9, 2013
8362760 Stimulus responsive nanoparticles Jan. 29, 2013
8253408 Method for measuring hearing aid compatibility Aug. 28, 2012
8212554 Intraluminal magneto sensor system and method of use Jul. 3, 2012
8174276 Coaxial four-point probe for low resistance measurements May. 8, 2012
8098077 Contact-making apparatus Jan. 17, 2012
8089267 System for operating differential probe Jan. 3, 2012
8004273 System for simplified correlation of instrumentation probes and data displays Aug. 23, 2011
7906957 High voltage connector and method having integrated voltage measurement probe points Mar. 15, 2011
7893686 Power cord voltage indicator Feb. 22, 2011
7872486 Wing-shaped support members for enhancing semiconductor probes and methods to form the same Jan. 18, 2011
7855544 AC low current probe card Dec. 21, 2010
7764072 Differential signal probing system Jul. 27, 2010
7746051 Voltmeter with dual displays Jun. 29, 2010
7615985 Probe for measuring characteristics of an excitation current of a plasma, and associated plasma reactor Nov. 10, 2009
7602170 Probe, manufacturing method of the probe, recording apparatus, and reproducing apparatus Oct. 13, 2009
7514943 Coordinate transforming apparatus for electrical signal connection Apr. 7, 2009
7439727 Interlocking electrical test probes Oct. 21, 2008
7439726 Electrical measuring instrument having detachable current clamp probe Oct. 21, 2008
7304618 Remote display for portable meter Dec. 4, 2007
7102345 Portable VI probe Sep. 5, 2006
7057473 Electromagnetic broadside energy probe with integral impedance matching Jun. 6, 2006
7015709 Ultra-broadband differential voltage probes Mar. 21, 2006
7010849 Methods for manufacturing a resistor-pin assembly of a voltage probe Mar. 14, 2006
7009377 Cartridge system for a probing head for an electrical test probe Mar. 7, 2006
6998836 Low loss integration of wafer probes with microwave tuners Feb. 14, 2006
6977493 Electrical power probe for testing and supplying power to electrical wiring and devices Dec. 20, 2005
6972686 Radiated field detector Dec. 6, 2005
6967473 Attachable/detachable variable spacing probing tip system Nov. 22, 2005
6956448 Electromagnetic energy probe with integral impedance matching Oct. 18, 2005
6949919 Unbreakable micro-browser Sep. 27, 2005
6940270 Hand mounted testing meter Sep. 6, 2005
6864761 Distributed capacitive/resistive electronic device Mar. 8, 2005
6864694 Voltage probe Mar. 8, 2005
6856126 Differential voltage probe Feb. 15, 2005
6831452 Systems and methods for wideband single-end probing of variabily spaced probe points Dec. 14, 2004
6828769 Cartridge system for a probing head for an electrical test probe Dec. 7, 2004
6828767 Hand-held voltage detection probe Dec. 7, 2004
6828768 Systems and methods for wideband differential probing of variably spaced probe points Dec. 7, 2004
6809535 Notched electrical test probe tip Oct. 26, 2004
6806697 Apparatus and method for canceling DC errors and noise generated by ground shield current in a probe Oct. 19, 2004

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