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BLANCHARD RICHARD A

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    237,523
About

BLANCHARD RICHARD A has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, electrical machinery and energy and basic materials chemistry are SONG JUNE O, INFINEON TECH BIPOLAR GMBH & CO KG and CHENG KANGGUO.

Patent filings in countries

World map showing BLANCHARD RICHARD As patent filings in countries

Patent filings per year

Chart showing BLANCHARD RICHARD As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Blanchard Richard A 19
#2 Zeng Jun 5
#3 Darwish Mohamed N 4
#4 Harris Richard A 1
#5 Su Shih-Tzung 1
#6 Alexander William C 1
#7 Hebert Francois 1

Latest patents

Publication Filing date Title
US2018026122A1 B-TRAN Geometry and Structure That Provides Both High Gain and High Current Density
US2012098056A1 Trench device structure and fabrication
US2011193131A1 Devices, structures, and methods using self-aligned resistive source extensions
WO2010120704A2 Power semiconductor devices, methods, and structures with embedded dielectric layers containing permanent charges
US2009029513A1 Vertical quadruple conduction channel insulated gate transistor
US2008023763A1 Threshold-voltage trimming of insulated-gate power devices
US2006238936A1 Apparatus and method for transient blocking employing relays
US7473966B1 Oxide-bypassed lateral high voltage structures and methods
EP1033751A2 Method for forming buried layers with top-side contacts and the resulting structure