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VARIAN ASSOCIATES

Overview
  • Total Patents
    6,295
About

VARIAN ASSOCIATES has a total of 6,295 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets electrical machinery and energy, measurement and machines are TOKYO ELECTRON YAMANASHI LTD, TESCAN BRNO S R O and AXCELIS TECH INC.

Patent filings per year

Chart showing VARIAN ASSOCIATESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Anderson Weston A 67
#2 Wells Gregory J 53
#3 Helmer John C 48
#4 Lloyd William A 46
#5 Nelson Forrest A 46
#6 Symons Robert S 45
#7 Jepsen Robert L 45
#8 Bell William E 36
#9 Nelson Richard B 36
#10 Ward Curtis E 33

Latest patents

Publication Filing date Title
AU7748200A Hypoxia-related human genes, proteins, and uses thereof
AU1186699A X-ray treatment method and apparatus
GB9815502D0 Molecular drag compressors having finned rotor construction
KR20000011147A METHOD FOR CMOS LATCH-UP IMPROVEMENT BY MeV BILLI PLUS BURIED LAYER IMPLANTATION
WO9837327A1 Two stage vacuum pumping apparatus
US6129658A Method and apparatus creating a radioactive layer on a receiving substrate for in vivo implantation
CA2244686A1 Multiple mode digital x-ray imaging system
US5802140A X-ray generating apparatus with integral housing
US5844963A Electron beam superimposition method and apparatus
JPH1082400A Steam jet vacuum pump and its manufacture
US5833374A Rotatable assembly for supporting of the rotor of a vacuum pump
US5818232A Saddle-shaped multiturn RF coils for NMR probe
US5778681A Cooling device for cooling heatable gas chromatography analyte sample injector
CA2219680A1 Collapsible apparatus for compressing packing material in liquid chromatography columns and methods of use
TW327236B Inductively coupled plasma reactor with faraday-sputter shield
US5744029A Gas chromatography oven
US5768089A Variable external capacitor for NMR probe
US5847564A Solvent suppression method for LC-NMR and high-resolution-NMR
US5709528A Turbomolecular vacuum pumps with low susceptiblity to particulate buildup
US5793038A Method of operating an ion trap mass spectrometer