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ACTIVE SEMI INC

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    62,815
  • Filing trend
    ⇩ 55.0%
About

ACTIVE SEMI INC has a total of 69 patent applications. It decreased the IP activity by 55.0%. Its first patent ever was published in 2006. It filed its patents most often in United States, China and Germany. Its main competitors in its focus markets electrical machinery and energy, environmental technology and computer technology are NANJING SILERGY SEMICONDUCTOR TECH CO LTD, ZILKER LABS INC and QIU WEIHONG.

Patent filings in countries

World map showing ACTIVE SEMI INCs patent filings in countries

Patent filings per year

Chart showing ACTIVE SEMI INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huynh Steven 31
#2 Kunst David 11
#3 Tao Zhibo 11
#4 Grant Matthew 8
#5 Kunst David J 8
#6 Grant Matthew A 7
#7 Trinh Hue Khac 7
#8 Lam Thuc Huu 6
#9 Watanabe Hiroshi 5
#10 Yu Mingfan 5

Latest patents

Publication Filing date Title
US2020301716A1 Methods And Apparatus For Selecting Operating Modes In A Device
US2020212797A1 Resonant Charge Pump Circuit
US2020110386A1 Methods And Apparatus For Detecting Aging And Predicting Failures In BLDC And PMSM Motors
US10122272B1 Cycle skipping prevent circuit in a regulator of a DC-to-DC converter
US2019165676A1 Regulator control integrated circuit having COT and valley current modes
US10826480B1 Gate driver to decrease EMI with shorter dead-time
US10985644B1 Optimized gate driver for low voltage power loss protection system
US10090675B1 Fast settlement of supplement converter for power loss protection system
US9946279B1 Programmable voltage setting with open and short circuit protection
US10020723B1 Power loss protection integrated circuit with autonomous capacitor health check
US2016047861A1 Battery signature identification system
US2016313380A1 Using PCB temperature compensation trace to perform DCR current sensing in power supply circuitry
US2016149484A1 Switching regulator having fast startup time and low standby power
US2015318707A1 Adaptive power source for wireless power transmitter
US2015310722A1 Quality of charge detector for use in inductive charging systems
US2015138856A1 Power factor correction autodetect
US2015098162A1 Apparatus and methods of bootstrap and over voltage combination clamp for wireless power receiver
US2015042292A1 Reversible buck or boost converter that determines boost output current from sensed boost input current
US8558582B1 Low latency inter-die trigger serial interface for ADC
CN102446487A Single inductor mutiple LED string driver and method thereof