Quantum Precision Instruments Asia PTE LTD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 159
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G21K TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES 145

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8033091 Quantum tunnelling transducer deviceApr 22, 04Oct 11, 11[G01D]
7782148 Particle optics and waveguide apparatusSep 12, 05Aug 24, 10[G21K]
6707308 Measurements using tunnelling current between elongate conductorsApr 16, 01Mar 16, 04[G01R]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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