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OPTISCHE IND DE OUDE DELFT NV

Overview
  • Total Patents
    1,454
About

OPTISCHE IND DE OUDE DELFT NV has a total of 1,454 patent applications. Its first patent ever was published in 1942. It filed its patents most often in United States, France and Netherlands. Its main competitors in its focus markets optics, medical technology and electrical machinery and energy are OPTISCHE IND DE OUDE DELFT NL1, TUBIX SA and FUJI PHOTO OPTICAL CO LTD.

Patent filings per year

Chart showing OPTISCHE IND DE OUDE DELFT NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duinker Simon 55
#2 Bouwers Albert 50
#3 Vlasbloem Hugo 50
#4 Geluk Ronald Jan 43
#5 Albert Bouwers 38
#6 Mulder Hendrik 37
#7 Geluk Ronald J 28
#8 Groeneweg Abraham 23
#9 Beckmann Leo Heinrich Josef Fr 17
#10 Johannes Becker 17

Latest patents

Publication Filing date Title
CN1225031A Capsule for use in brachytherapy and a combination of a capsule for brachytherapy and a guidewire
CN1225030A Combination of a capsule for brachytherapy and a guidewire
WO9749115A1 X-ray tube
NL1002044C2 Radioactive source that has clinically relevant beta radiation
WO9709652A1 Display system intended to be attached to the head or to a helmet, and a helmet provided with such a display system
DE4342589A1 Medical radiation therapy device
NL9301956A Device for converting the force exerted on a support into an electrical signal.
NL9301005A Drive device for a piece of exercise equipment
US5257305A Slit radiography device provided with absorption elements, and procedure for producing absorption elements
US5709217A Device for measuring the respiration of a person
JPH05210065A Detector
NL9201233A Apparatus and method for distance or speed measurement.
NL9200791A Method and device for arranging an elastic protective sleeve around an endoscopy device
WO9216867A1 Helmet mountable display system and helmet provided with such a display system
NL9200264A Goniometer head.
NL9200074A Shower seating.
NL9102063A X-ray apparatus for simulation and planning of radiotherapy
JPH05137A X-ray photograph device
NL9101307A Device for transferring a disabled person
AU657912B2 Device for measuring the respiration of a person