GROUYELLEC ANDRE LE has a total of 14 patent applications. Its first patent ever was published in 1976. It filed its patents most often in France, EPO (European Patent Office) and Egypt. Its main competitors in its focus markets basic materials chemistry, measurement and engines, pumps and turbines are HEBEI AGRICULTURAL UNIV, HAWAIIAN DEV CO LTD and EUROFERM GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 5 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | Egypt | 2 | |
#4 | Belgium | 1 | |
#5 | Switzerland | 1 | |
#6 | African Intellectual Property Organization | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Measurement | |
#3 | Engines, pumps and turbines | |
#4 | Machines | |
#5 | Control | |
#6 | Packaging and shipping | |
#7 | Civil engineering | |
#8 | Weapons |
# | Technology | |
---|---|---|
#1 | Preservation of human bodies | |
#2 | Analysing materials | |
#3 | Siphons | |
#4 | Spraying devices | |
#5 | Fire-fighting | |
#6 | Armour | |
#7 | Containers for goods storage | |
#8 | Alarm systems |
# | Name | Total Patents |
---|---|---|
#1 | Le Grouyellec Andre | 5 |
#2 | Grouyellec Andre Le | 1 |
#3 | Ponsy Jacques | 1 |
#4 | Le Grauyellec Andre | 1 |
#5 | Grouyellec A Le | 1 |
Publication | Filing date | Title |
---|---|---|
FR2774729A1 | Liquid pumping system | |
FR2749834A1 | Device for pyrotechnically controlling the diffusion of the product contained in an aerosol bomb | |
EP0725258A1 | Smoke pot | |
EP0429736A1 | Spraying nozzle for a mixture of fluids | |
FR2441163A1 | Isothermal testing and analysis of fluids - partic. using breathalysers, automatic medical analysers and industrial process controllers | |
EG14139A | Emplo du dimethylformanide comme synergisant et ameliorant les pyrethrines-pyrethrinoides et roterones naturelles et de synthese | |
OA5824A | Use of dimethylformamide as a synergist and ameliorator of natural and synthetic pyrethines, pyrethines, pyrethroids and rotenones. |