ClassID:

171804

G01R31/3012 - CPC Classification

Classification description:

Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere; Testing of electronic circuits, e.g. by signal tracer; Marginal testing, e.g. by varying supply voltage; Current or voltage test Built-In-Current test [BIC]

Recent Application in this class:
#1
20260104452
2026-04-16

CONTINUOUSLY VARIABLE ELECTRONIC LOAD TESTER FOR USE WITH NUCLEAR INSTRUMENTATION SYSTEM HIGH VOLTAGE POWER SUPPLIES

#2
20260016536
2026-01-15

SIGNAL TESTING

#3
20250237698
2025-07-24

CONTINUOUSLY VARIABLE ELECTRONIC LOAD TESTER FOR USE WITH NUCLEAR INSTRUMENTATION SYSTEM HIGH VOLTAGE POWER SUPPLIES

#4
20210165038
2021-06-03

Sensor integrated circuit load current monitoring circuitry and associated methods

#5
20200233028
2020-07-23

Sensor integrated circuit load current monitoring circuitry and associated methods

#6
20180059177
2018-03-01

Scan circuitry with IDDQ verification

#7
20160116529
2016-04-28

Apparatus and method using programmable reliability aging timer

#8
20120223719
2012-09-06

Fault detection device, electrical instrument and fault detection method

#9
20120130657
2012-05-24

Measuring power consumption in an integrated circuit

#10
20110260747
2011-10-27

Semiconductor device and method of testing the same

#11
20100026335
2010-02-04

Leak current detection circuit, body bias control circuit, semiconductor device, and semiconductor device testing method

#12
20080249727
2008-10-09

Systems and Methods for Determining Variations in Voltages Applied to an Integrated Circuit Chip

#13
20080239605
2008-10-02

Semiconductor device and method for inspecting the same

#14
20060125470
2006-06-15

System and method for IDDQ measurement in system on a chip (SOC) design

#15
20060061378
2006-03-23

Semiconductor device with test circuit disconnected from power supply connection

#16
20060033522
2006-02-16

AC testing of leakage current in integrated circuits using RC time constant

#17
20060028199
2006-02-09

Dynamic register with IDDQ testing capability

#18
20050104612
2005-05-19

Current mirror multi-channel leakage current monitor circuit and method

#19
20050024075
2005-02-03

IDDQ testing of CMOS mixed-signal integrated circuits

#20
20050007097
2005-01-13

Dynamic register with IDDQ testing capability