Learn more

GELDNER SIEGFRIED

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    208,163
About

GELDNER SIEGFRIED has a total of 24 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets thermal processes, mechanical elements and civil engineering are SAINT GOBAIN CRISTALERIA S L, PLUMB FAST CO LTD and LINDAB LINDHS INDUSTRI AB.

Patent filings per year

Chart showing GELDNER SIEGFRIEDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Geldner Siegfried 23
#2 Lechner Josef 1
#3 Hornung Heiz 1
#4 Zenker Helmut 1
#5 Lehmann Ricco 1
#6 Geldner Alexis Markus 1

Latest patents

Publication Filing date Title
AT516928A2 Shut-off device for closing a flow channel for gaseous media, in particular fire damper and associated method for the production
EP3067094A1 Closure device for sealing a flow channel for gaseous media, in particular fire protection flap and associated method for production
DE102015002976A1 Shut-off device for closing a flow channel for gaseous media, in particular fire damper and associated method for the production
EP2642167A2 Shut-off device for closing a flow channel
AT513183A1 Shut-off device for closing a flow channel
AT512666A1 Shut-off device for closing a flow channel
EP1163467A1 Bellows for a compensator and compensator pertaining thereto and method for producing bellows
DE19711067A1 Flexible channel wall material
DE19520194A1 Air ionisation assembly electrodes mfd. with ultra-fine wire
DE19505285A1 Preferably a duct section comprising a tubular duct skin and a prepared duct section therefor
DE4140870A1 CHANNEL CONNECTOR
DE4140869A1 Cutter for lengths of profiled sections - supports feed in work on self centering V=blocks and has e.g. two reciprocating circular saws with one set obliquely as required
DE3830751A1 Radiator cover
EP0282608A1 Flanged coupling
EP0148286A1 Flanged joint
DE3104852A1 Heat-resistant, non-combustible laminate
DE3020018A1 Profiled frame section for window - is made of flat material drawn off roll and cut=outs are made to form corners