H03H17/0045 - CPC Classification Index

ClassID:

220925 ⎘

H03H17/0045 - CPC Classification

Classification description:

Networks using digital techniques Impedance matching networks

Recent Application in this class:

20260074678

2026-03-12

CIRCUIT CAPABLE OF AUTOMATICALLY ADJUSTING IMPEDANCE THEREOF

20240137009

2024-04-25

NOISE SHAPED DRIVE AND POPULATION BALANCED NETWORK

20240137008

2024-04-25

CONTINUOUSLY VARIABLE DYNAMIC ELEMENT MATCHING NETWORK

20230018376

2023-01-19

Programmable impedance

20210133551

2021-05-06

Programmable impedance

20190214972

2019-07-11

METHODS AND APPARATUS FOR EFFICIENT LINEAR COMBINER

20190081609

2019-03-14

Impedance adjusting circuit and integrated circuit including the same

20180175829

2018-06-21

PHASE AND AMPLITUDE DETECTION IN WIRELESS ENERGY TRANSFER SYSTEMS

20180019732

2018-01-18

Methods and apparatus for efficient linear combiner

#10

20170111029

2017-04-20

Phase and amplitude detection in wireless energy transfer systems

#11

20160277027

2016-09-22

DYNAMIC IMPEDANCE CONTROL FOR INPUT/OUTPUT BUFFERS

#12

20160156336

2016-06-02

Matching circuit for matching an impedance value and a corresponding system and method

#13

20150008956

2015-01-08

Dynamic impedance control for input/output buffers

#14

20120019282

2012-01-26

Dynamic impedance control for input/output buffers

#15

20110043246

2011-02-24

Dynamic impedance control for input/output buffers

#16

20080303546

2008-12-11

Dynamic impedance control for input/output buffers

#17

17981415

2025-01-14

Two probe low profile tuner

#18

16254720

2020-06-23

High gamma on-wafer load pull test system

#19

14311413

2016-02-09

Impedance tuners with rotating probes