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PHILIPS ELECTRON OPTICS BV

Overview
  • Total Patents
    26
About

PHILIPS ELECTRON OPTICS BV has a total of 26 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, semiconductors and medical technology are SUPERION LTD, CARL ZEISS MICROSCOPY LLC and SEN CORP AN SHI AND AXCELIS COMPANY.

Patent filings per year

Chart showing PHILIPS ELECTRON OPTICS BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Van Der Mast Karel Diederick 5
#2 Krijn Marcellinus Petrus Carol 4
#3 Visscher Albert 4
#4 Henstra Alexander 4
#5 Tiemeijer Peter C 3
#6 Krijn Marcellinus P C M 3
#7 Van Der Mast Karel D 2
#8 Trompenaars Petrus H F 2
#9 Hendriks Bernardus H W 2
#10 Politiek Jarig 2

Latest patents

Publication Filing date Title
TW507312B Particle-optical apparatus, and object carrier therefor
WO0146962A1 'x-ray microscope having an x-ray source for soft x-rays
EP1145274A1 Particle optical apparatus
WO0079565A1 Particle-optical apparatus including a particle source that can be switched between high brightness and large beam current
WO0036630A1 Particle-optical apparatus involving detection of auger electrons
WO9933085A1 Correction device for correcting chromatic aberration in particle-optical apparatus
WO9930344A1 Environmental sem with multipole fields for improved secondary electron detection
AU9411598A Environmental SEM with a magnetic field for improved secondary electron detection
WO9930342A1 Correction device for correcting the spherical aberration in particle-optical apparatus
WO9930346A1 Particle-optical apparatus provided with an acceleration sensor for the compensation of specimen vibrations
WO9927558A1 Electrostatic device for correcting chromatic aberration in a particle-optical apparatus