Learn more

DET INT HOLDING LTD

Overview
  • Total Patents
    141
  • GoodIP Patent Rank
    40,934
  • Filing trend
    ⇩ 50.0%
About

DET INT HOLDING LTD has a total of 141 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), United States and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are DELTA ELECTRONICS THAILAND PUBLIC CO LTD, INT POWER DEVICES INC and BARTHOLD FRED O.

Patent filings in countries

World map showing DET INT HOLDING LTDs patent filings in countries

Patent filings per year

Chart showing DET INT HOLDING LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schafmeister Frank 14
#2 Jitaru Ionel 11
#3 Jitaru Ionel D 9
#4 Jitaru Ionel Dan 9
#5 Wallmeier Peter 9
#6 Pilniak Juergen 9
#7 Frank Schafmeister 8
#8 Krumpholz Christian 7
#9 Grote Tobias 7
#10 Figge Heiko 6

Latest patents

Publication Filing date Title
EP3232529A1 Power supply arrangement
EP3176901A1 Controller for a multiphase inverter
US2015245495A1 Stencil assembly structure
TW201637878A Stencil assembly structure
CN106183376A Template combination structure
TW201637547A Power module
CN106155251A Power module
US2016295725A1 Power module
US2016279743A1 Soldering apparatus with automatic aligning function
CN106141352A Can the welding equipment of automatic aligning
TW201634160A Soldering apparatus with automatic aligning function
EP3015872A1 Threshold detection circuit
CN104754882A Template combining structure
TW201526737A Stencil assembly structure
TW201526037A Choke and emi filter with the same
US2015188509A1 Choke and EMI filter with the same
CN104753487A Power choke and applicable electromagnetic interference filter
EP2869445A1 Adaptable rectifier arrangement for operation with different AC grids
EP2660948A2 Multiple resonant cells for inductive charging pads
US2013307559A1 Intelligent current analysis for resonant converters