ClassID:

171729

G01R31/2633 - 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 individual semiconductor devices; Circuits therefor for testing diodes for measuring switching properties thereof

Recent Application in this class:
#1
20250052805
2025-02-13

METHOD FOR CHECKING THE SWITCH-OFF CAPABILITY OF A MOSFET

#2
20240103063
2024-03-28

METHOD FOR INSPECTING ELECTRONIC COMPONENTS AND ELECTRONIC DEVICE

#3
20230060718
2023-03-02

System and method for identifying non-switching semiconductor switches

#4
20220390502
2022-12-08

Device and method for testing semiconductor devices

#5
20220043048
2022-02-10

Device and method for testing semiconductor devices

#6
20210356530
2021-11-18

Fault recognition

#7
20200292610
2020-09-17

Unclamped inductor switching test at wafer probe

#8
20190271736
2019-09-05

SYSTEM FOR CHARACTERIZING A POWER DIODE

#9
20190242928
2019-08-08

Intrinsically safe Zener diode barrier with indication

#10
20180172752
2018-06-21

Semiconductor element test apparatus and semiconductor element test method

#11
20180035511
2018-02-01

Light device deriving condition of storage circuit

#12
20170276730
2017-09-28

Switching amplifier and method for estimating remaining lifetime of a switching amplifier

#13
20170131344
2017-05-11

Circuit and method for inspecting semiconductor device

#14
20170010318
2017-01-12

Semiconductor switch and method for determining a current through a semiconductor switch

#15
20150316607
2015-11-05

System and method for converging current with target current in device under test

#16
20150288293
2015-10-08

Auxiliary power supply for AC powered electronics

#17
20150137701
2015-05-21

Optoelectronic component device

#18
20150077154
2015-03-19

System for measuring soft starter current and method of making same

#19
20140368204
2014-12-18

Techniques for assessing condition of leds and power supply

#20
20140361696
2014-12-11

Lighting systems with uniform LED brightness

#21
20140361623
2014-12-11

Auxiliary power supply for lighting driver circuitry

#22
20140354178
2014-12-04

Lighting driver having multiple dimming interfaces

#23
20140002117
2014-01-02

System for measuring soft starter current and method of making same

#24
17874517
2024-12-03

Phase distortion measurement