DORSCH DIETER has a total of 43 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1970. It filed its patents most often in United States, Germany and Israel. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and packaging and shipping are PGI DRUG DISCOVERY LLC, REACTION BIOLOGY CORP and MOORE II BOB M.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 24 | |
#2 | Germany | 11 | |
#3 | Israel | 4 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Canada | 1 | |
#6 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Pharmaceuticals | |
#2 | Organic fine chemistry | |
#3 | Packaging and shipping | |
#4 | Basic materials chemistry | |
#5 | Furniture and games | |
#6 | Chemical engineering | |
#7 | Environmental technology | |
#8 | Agriculture |
# | Name | Total Patents |
---|---|---|
#1 | Dorsch Dieter | 41 |
#2 | Schadt Oliver | 10 |
#3 | Blaukat Andree | 10 |
#4 | Stieber Frank | 9 |
#5 | Mueller Thomas J J | 7 |
#6 | Merkul Eugen | 7 |
#7 | Wucherer-Plietker Margarita | 5 |
#8 | Tsaklakidis Christos | 4 |
#9 | Sirrenberg Christian | 4 |
#10 | Mederski Werner | 3 |
Publication | Filing date | Title |
---|---|---|
DE3006661A1 | Metered gas diffuser for liquids - is hollow conical vessel preceded by pressure reducing valve | |
DE2753741A1 | Pressurised beer dispenser vessel insert - comprises bag fixed to bung socket having transverse drilling for pressurisation | |
DE2750228A1 | Barrel bunghole plug - has bore sealed by spring=loaded flap valve swung clear by tapping boss | |
JPS53783A | Liquid distributing apparatus | |
US4095727A | Apparatus for dispensing a liquid from a container | |
DE2630245A1 | Gasified drink dispensing nozzle - has pressure reducing head on dispensing valve with high and low pressure chambers | |
DE2627892A1 | Carbonated drinks dispenser for closed container - has pressuriser piston with membrane and base hole for non return valve link | |
DE2627891A1 | Pressurised drink dispenser tap - has stop valve as plug operated by tap lever above clamp |