Learn more

DOERING ERICH

Overview
  • Total Patents
    297
About

DOERING ERICH has a total of 297 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets civil engineering, environmental technology and audio-visual technology are ROYDE & TUCKER LTD, LINDPOINTNER TORE and ROLLWAENDE & JALOUSIENFABRIK C.

Patent filings per year

Chart showing DOERING ERICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Doering Erich 125
#2 Doring Erich 27
#3 Doering Erich Dr H C 25
#4 Doering Erich Dr 14
#5 Erich Doering 8
#6 Doring Erich Dr H C 4
#7 Doring Erich Dr 2
#8 Doring H C Erich 1
#9 Doring E 1
#10 Doering Viturin 1

Latest patents

Publication Filing date Title
DE10124359C1 Folding lift-up garage door or window shutter has closure lock operating rod coupled to tension band wound onto roller operated by electric drive motor
DE10013747C1 Guide rail cover for a sectional overhead door
DE19801280A1 Guide and track arrangement of a ceiling or side sectional door or rotary door
FR2772825A1 Insulation procedure for existing metal garage door
ATA209497A Garage door insulation retro-fitting kit - for rapidly fitting insulating boards using adhesive tape or screws and blocks
DE19754046C1 Garage door insulation kit
CZ288597A3 Ceiling or side sliding gate
EP0726378A1 Door, in particular sectional overhead door
DE19600553C1 Cover for gate hinge, especially for sectional gate hinges
DE19520231A1 Door operator for a garage door
DE19506537C1 Door leaf
DE19504672C1 Servo drive for garage door
DE4433498A1 Gate operator
EP0646988A2 Adjustable fixing device for elongated objects, especially clamping device for electric conductors.
DE4430744A1 Finger protection for sectional doors
DE4420645A1 Phono device for learning purposes
DE4329700A1 Adjustable holding device for elongated objects, especially a clamping device for electric leads
EP0598878A1 Adjustable fixing device for pivot pins and bearing journals, useful in particular for doors and gates
DE4300977A1 Locking mechanism for doors and gates
DE4239963A1 Flexible drive element for a belt drive