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ZEPPELIN LUFTSCHIFFBAU

Overview
  • Total Patents
    455
About

ZEPPELIN LUFTSCHIFFBAU has a total of 455 patent applications. Its first patent ever was published in 1913. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets transport, environmental technology and civil engineering are LTA CORP, LUFTSCHIFFBAU ZEPPELIN GES MIT and GOODYEAR ZEPPELIN CORP.

Patent filings in countries

World map showing ZEPPELIN LUFTSCHIFFBAUs patent filings in countries
# Country Total Patents
#1 Germany 255
#2 United States 71
#3 France 64
#4 Spain 29
#5 United Kingdom 23
#6 Italy 4
#7 Japan 4
#8 South Africa 4
#9 Switzerland 1

Patent filings per year

Chart showing ZEPPELIN LUFTSCHIFFBAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hagenlocher Klaus 18
#2 Ludwig Durr 13
#3 Karl Arnstein 9
#4 Hans Strobl 6
#5 Klaus Hagenlocher 5
#6 Karl Siller 4
#7 Lehmann Ernst A 4
#8 Dorr Wilhelm E 4
#9 Kurausu Haagenroohaa 4
#10 Karl Stahl 4

Latest patents

Publication Filing date Title
ITTO960272A1 Light high load capacity support for aircraft - has base shell enclosed in sleeve to accommodate cross bars glued into recesses
DE19613090A1 Carrier for an airship
DE4318985A1 Landing and anchoring device for an airship
DE4233768A1 Airship with a supporting structure consisting of a series of transverse frames and longitudinal beams
FR2675462A1 DIRECTION WHERE THE ENVELOPE SURROUNDING THE AIR CHAMBERS IS MOUNTED ON A CARRIER CHANNEL FORMED OF A SERIES OF TRANSVERSE COUPLES AND LONGITUDINAL BEAMS.
ZA9107233B Airship with a supporting structure comprising frames and longitudinals
DE4112621A1 Airship with a supporting structure consisting of a series of transverse frames and longitudinal beams
DE4018749A1 AIRSHIP WITH A SUPPORTING FRAME CONSTRUCTED FROM SPANTS AND LONGITUDS
DE724195C Hinged lid closure for spout of cheese tubs
DE717305C Device for removing soot in systems for obtaining ballast water from the engine exhaust gases in airships
DE705466C Addition of graphite to impregnating agents for substances in aircraft
DE696253C Captive balloon
DE679023C Arrangement of a device for ballast water extraction
DE692504C Box-shaped container for holding whey-containing quarry wrapped in a cloth
DE647392C Process for the extraction of ballast water in airships
US2161739A Water ballast device for aircraft
DE653453C Method for absorbing overstressing of interconnected parts, especially for airships
DE634355C Procedure for maintaining the load capacity of airships constant during operation
DE628868C Device for taking up ballast water
US2170458A Light-weight girder, especially for aircraft