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LADWIG KARL HEINZ

Overview
  • Total Patents
    13
About

LADWIG KARL HEINZ has a total of 13 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Germany and German Democratic Republic. Its main competitors in its focus markets environmental technology, civil engineering and packaging and shipping are KAWAGUCHI GENBEE, SCHEICHENBAUER MARIO and SUNTHONE.

Patent filings in countries

World map showing LADWIG KARL HEINZs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 German Democratic Republic 6

Patent filings per year

Chart showing LADWIG KARL HEINZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ladwig Karl-Heinz 13
#2 Foerster Gisbert 5
#3 Hoelzel Gerhard 5
#4 Daehn Andreas 3
#5 Maletti Rainer Dr 3
#6 Heyner Klaus 3
#7 Eberth Guenter 2
#8 Knopp Irmgard 2
#9 Frank Hans-Albrecht 1
#10 Klapper Hans-Joachim 1

Latest patents

Publication Filing date Title
DE19818110A1 Arrangement for generating and storing compressed air as a working medium can be operated without a water container
DE19548275A1 Transportable solar absorber storage device
DE19540500A1 Structural panel collector for solar heating of liquids
DE19507810A1 Sealable fastener for tarpaulin covers
DE19504740A1 Odourless container cover using liq. and gas impermeable foil
DE4443222A1 Method and device for cleaning swimming pool whirlpool device
DD212174A1 Method and device for ventilation drying seeds and other agricultural products
DD200560A1 Cutting device for sheeted plates with different cutting resistance
DD206206A1 Hot air hall with sun collector
DD142815A3 Lighting mast
DD141755A3 Separator
DD131136A1 Cleaning unit with rotating brewer body