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KEMMER JOSEF DR

Overview
  • Total Patents
    17
About

KEMMER JOSEF DR has a total of 17 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, electrical machinery and energy and measurement are HATORI MAKOTO, KEMMER JOSEF and AKIYAMA SHINICHI.

Patent filings in countries

World map showing KEMMER JOSEF DRs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 EPO (European Patent Office) 7

Patent filings per year

Chart showing KEMMER JOSEF DRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kemmer Josef Dr 15
#2 Lutz Gerhard Dr 5
#3 Kellner Eckhard 2
#4 Lutz Gerhard 1
#5 Richter Rainer Dr 1
#6 Kemmer Josef Dipl Phys Dr 1
#7 Richter Rainer Dipl Ing 1
#8 Ehwald Karl Ernst 1
#9 Richter Reiner Dr 1
#10 Kemmer Josef Dipl Phys 1

Latest patents

Publication Filing date Title
EP1965226A1 Device for recording ionising radiation and for visual display of objects, systems and the application thereof
EP1953537A1 Device for detecting or guiding x-radiation using x-ray optics
EP1622206A1 Semiconductor radiation detector and its manufacturing method
EP1512990A1 Entrance window for radiation sensors
DE19620081A1 Strip detector
DE4331392A1 Unipolar transistor with integrated reset structure
DE4331391A1 Semiconductor (detector) structure
DE4311762A1 Method of connecting electrical contact points
DE3507763A1 Low-capacity semiconductor detector
DE3427476A1 Semiconductor element
DE3418778A1 CCD semiconductor component
EP0033380A2 Passivated semiconductor p-n junction with high-breakdown voltage
DE2517849A1 Rotation conductor for vacuum or fluid container - provides transmission of rotary motions through wall for manual, electric or electronic operation
DE2459743A1 Through bushing with rotary and slide motion - has internal permanent magnet moved linearly or rotated by external permanent- or electromagnet
DE2409933A1 Cryostatic chamber for gamma ray detectors - has separably evacuable cooling and detector holding portions