Learn more

HENTSCHKE SIEGBERT PROF DR ING

Overview
  • Total Patents
    11
About

HENTSCHKE SIEGBERT PROF DR ING has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Germany. Its main competitors in its focus markets optics, audio-visual technology and basic communication technologies are SEEFRONT GMBH, HENTSCHKE SIEGBERT and GRASNICK ARMIN.

Patent filings in countries

World map showing HENTSCHKE SIEGBERT PROF DR INGs patent filings in countries
# Country Total Patents
#1 Germany 11

Patent filings per year

Chart showing HENTSCHKE SIEGBERT PROF DR INGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hentschke Siegbert Prof Dr Ing 8
#2 Hentschke Siegbert Dr Ing 2
#3 Herrfeld Andreas 1
#4 Hentschke Siegbert 1
#5 Reifschneider Norbert Dipl Ing 1
#6 Herrfeld Andreas Dipl Ing 1

Latest patents

Publication Filing date Title
DE19646046C1 Stereo hologram display
DE19640936A1 Position adaptive autostereoscopic monitor (PAM)
DE19500699A1 Personal adaptive stereoscopic picture screen (PASS)
DE19500315C1 Personal autostereoscopic viewing screen for TV or displays
DE4433058A1 Observer centred auto-stereoscopic display screen
DE4431299A1 Integrated digital magnetic field detectors
DE4414092A1 CSD code digital filter processor with variable order and precision
DE4240423A1 Over-sampling A=D converter with digital LPF - has individual decision thresholds of each conversion block measured and stored with increased bit width for each specimen
DE4208232A1 COMPENSATING DIGITAL-ANALOG CONVERTER WITH RESOLUTION-INCREASING NOISE FILTERING
DE4114023A1 Visual display providing three=dimensional effect without requiring spectacles - directs images from two cameras using electron guns, through slotted mask and onto screen with lens in front having strip prism form
DE4107780A1 Spectacles for stereoscopic viewing of two adjacent pictures - displayed on juxtaposed screens giving monocular view through prisms tapering away from wearers centre of vision