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IRBIT RESEARCH & CONSULTING AG

Overview
  • Total Patents
    65
About

IRBIT RESEARCH & CONSULTING AG has a total of 65 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, civil engineering and surface technology and coating are REXAM IND CORP, ANDROID IND OF MICHIGAN L L C and REXHAM IND CORP.

Patent filings per year

Chart showing IRBIT RESEARCH & CONSULTING AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tschudin-Mahrer Rolf 20
#2 Hill Francis U 3
#3 Irbit Research Consulting Ag 3
#4 Frank Werner P 3
#5 Schoenzart Paul-F 2
#6 Irrgeher Fritz 2
#7 Rorufu Chiyuudeinnmaaraa 1
#8 Kaiser Werner 1
#9 Schoenzart Paul F 1
#10 Rorufu Chiyuudeinnmaareru 1

Latest patents

Publication Filing date Title
BE1005803A3 Filling body
GB9211164D0 A filling body
EP0515838A1 Method of impregnating reticulated foam with polyimide foam precursor and products thereof
EP0514623A2 Method of making honeycomb uniformly filled with foamed in place polyimide foam
EP0480140A2 Method and apparatus for manufacturing dimpled structures from elastic cloth
DE4123282A1 SEALING ELEMENT
DE4122532A1 Size-reduction of esp. impregnated elastic foam - by cutting in compacted state, e.g. with water-initiated di-isocyanate, opt. enclosed in impermeable film for in-situ curing and sealing
DE4119783A1 Noise prevention panel for Diesel engine in vehicle - has combination of two perforated plates and insulating foam with spacers
DE4103039A1 Composite sheets of acoustic insulation - consists of layer of foam adhering to layer of heavier mixt. of tacky resin dispersion and water absorbing e.g. mineral filler
DE4101730A1 Profile contg. fireproofing insert - comprising foam body coated with thermally expansible material, is highly effective and very simple and inexpensive to produce
EP0435017A2 A method of improving foam fire resistance through the introduction of inorganic particles thereinto
EP0405378A2 A method of manufacturing polyimide foam shapes having improved density and cell size uniformity
EP0406651A2 A method of improving foam fire resistance through the introduction of metal oxids therein
US4980389A Polyetherimide foam precursors and foams having improved physical properties and methods of making them
DE4008046A1 Producing foam melamine resin mouldings - comprises feeding foamed resin binder and foamed melamine resin sheeting into rollers, combining with surface films, and moulding prod.
EP0384256A1 Method of making porous inorganic particle filled polyimide foam insulation products
EP0323589A2 Sealing element
EP0317833A1 Sealing element
DE3831534A1 Sealing strip
DE3816145A1 Heating boiler