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VG INSTR GROUP

Overview
  • Total Patents
    169
About

VG INSTR GROUP has a total of 169 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United Kingdom, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, measurement and surface technology and coating are YOKOGAWA ANALYTICAL SYS KK, KORE TECH LTD and OMNIPROBE INC.

Patent filings per year

Chart showing VG INSTR GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bateman Robert H 9
#2 Sanderson Neil E 7
#3 Stonestreet Paul Richard 7
#4 Bradshaw Neil 5
#5 Bateman Robert Harold 5
#6 Sanderson Neil Edward 4
#7 Phillips Robert Bernard 4
#8 Stonestreet Paul R 4
#9 Pachiaudi Christiane 3
#10 Kinge Nigel 3

Latest patents

Publication Filing date Title
GB9105073D0 Isotopic-ratio plasma mass spectrometer
GB9026777D0 Mass spectrometer with electrostatic energy filter
GB9020608D0 Apparatus and method for sample processing
GB9019560D0 Method and apparatus for mass spectrometry
GB9006532D0 Plasma mass spectrometer
GB9000547D0 Glow discharge spectrometry
GB8929029D0 Selectable-resolution charged-particle beam analyzers
GB8928917D0 Method and apparatus for surface analysis
GB8921285D0 Isotopic composition analyzer
GB8917570D0 Plasma source mass spectrometry
GB8914910D0 Charge transducer
GB8912580D0 Charged particle energy analyzer and mass spectrometer incorporating it
GB8905766D0 Apparatus and method for sample handling and processing
GB8901975D0 Plasma mass spectrometer
GB8826490D0 Ion source for a high sensitivity mass spectrometor
FR2623211A1 METHOD AND APPARATUS FOR EVAPORATION AND VACUUM STORAGE
US4866270A Method and apparatus for the determination of isotopic composition
GB8818948D0 Force amplifying actuator
GB8814401D0 Isotope ratio mass spectrometry
GB8813149D0 Mass spectrometer