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HELL AG LINOTYPE

Overview
  • Total Patents
    262
About

HELL AG LINOTYPE has a total of 262 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Germany, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, optics and machine tools are LINOTYPE AG, FUJIFILM ELECTRONIC IMAGING LI and KANSAI TELECASTING CORP.

Patent filings per year

Chart showing HELL AG LINOTYPEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sermund Gerald 22
#2 Zelenka Thomas 21
#3 Schielke Rainer 17
#4 Wilharm Michael 16
#5 Lassen Bernd 15
#6 Boppel Wolfgang 14
#7 Suhr Holger 13
#8 Penza Hans 13
#9 Behrens Gunnar 13
#10 Juergensen Heinrich 11

Latest patents

Publication Filing date Title
US6137903A Color transformation system based on target color image
DE19649797A1 Method of aligning a scanner
DE19641822A1 Process for interpolation in an n-dimensional color space
US5751845A Method for generating smooth color corrections in a color space, particularly a CIELAB color space
DE19635831A1 Method and device for controlling an engraving device
DE19624203A1 Rotating mirror unit for scanning or recording image information with a cover surrounding the rotating mirror
DE19623327A1 Process for processing objects on printed pages
DE19621458A1 White balance method
US5761231A Method and circuit arrangement for regulating the luminous power of a laser diode
DE19601524A1 A controlled asynchronous motor drive for a drum scanner, the rotor of which is aligned as a hollow shaft for arranging the interior lighting device
DE19601527A1 A receiving structure designed as an extruded part for drum scanner components
DE19544575A1 Spindle drive
DE19543488A1 Image value correction for optoelectronic converters having defective sensor elements
DE19534334A1 Method and device for optoelectronic scanning
DE19533750A1 Clamping device for connecting exchangeable scanning drums with the rotary drive of drum scanners
DE19532971A1 Two-beam light deflector with controlled beam switching
DE19532648A1 Method and device for controlling diode-pumped solid-state lasers
DE19531390A1 Method and device for converting color values
DE19530395A1 Exposure method and apparatus
US5526168A Light beam deflection means