DIFFUSION RECH TECH FINANC has a total of 23 patent applications. Its first patent ever was published in 1975. It filed its patents most often in France, Switzerland and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, civil engineering and basic materials chemistry are BST HOLDINGS PTY LTD, HOFFMANN LASZLO and ELIAS LEOPOLD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 3 | |
#2 | Switzerland | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Ireland | 2 | |
#5 | Argentina | 1 | |
#6 | Austria | 1 | |
#7 | Australia | 1 | |
#8 | China | 1 | |
#9 | Germany | 1 | |
#10 | Egypt | 1 | |
#11 | Spain | 1 | |
#12 | Israel | 1 | |
#13 | Italy | 1 | |
#14 | Norway | 1 | |
#15 | Portugal | 1 | |
#16 | Sweden | 1 | |
#17 | Turkey | 1 | |
#18 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Civil engineering | |
#3 | Basic materials chemistry | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Building materials | |
#2 | Roof coverings | |
#3 | Unspecified technologies | |
#4 | Materials for miscellaneous applications | |
#5 | Coating compositions | |
#6 | Adhesives | |
#7 | Foundations and excavations | |
#8 | Construction of roads |
# | Name | Total Patents |
---|---|---|
#1 | Frapart Jacques | 4 |
#2 | Margerie Gilbert | 4 |
#3 | Voegeli Laurent | 3 |
#4 | Margerie Gilbert Charles | 3 |
#5 | Frapart J | 2 |
#6 | Margerie G | 2 |
#7 | Laurent Voegeli | 1 |
#8 | Gilbert Charles Margerie | 1 |
Publication | Filing date | Title |
---|---|---|
FR2641806A1 | Method for stabilizing a furnished land area | |
EG14599A | Liant incombustible,adhesif et insensible a l'eau | |
PT70766A | Adhesive binder comprising aq. alkali silicate soln. - comprising aq. soln. of alkali silicate and liq. plasticiser, and powdery mixt. of binder and plasticiser (PT 8.8.80) | |
CH639051A5 | Incombustible, adhesive and water-insensitive binder. | |
FR2378076A1 | Adhesive fireproofing compsn. in two packs - comprising aq. alkali silicate and dry insolubilising reactant | |
ATA762676A | Self-supporting element from different layers, especially as a cover panel or construction part for building |