FREYBERG CHEM FAB WERNER has a total of 161 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Germany, South Africa and Australia. Its main competitors in its focus markets basic materials chemistry, agriculture and medical technology are DETIA FREYBERG GMBH, FREYBERG WERNER and WOODCAP BV.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 12 | |
#2 | South Africa | 12 | |
#3 | Australia | 9 | |
#4 | German Democratic Republic | 8 | |
#5 | United Kingdom | 8 | |
#6 | India | 8 | |
#7 | United States | 8 | |
#8 | Switzerland | 7 | |
#9 | Israel | 7 | |
#10 | Netherlands | 6 | |
#11 | Brazil | 5 | |
#12 | Canada | 5 | |
#13 | France | 5 | |
#14 | Argentina | 4 | |
#15 | Austria | 4 | |
#16 | Japan | 4 | |
#17 | Mexico | 4 | |
#18 | Philippines | 4 | |
#19 | USSR (Union of Socialist Soviet Republics) | 4 | |
#20 | Denmark | 3 | |
#21 | EPO (European Patent Office) | 3 | |
#22 | Spain | 3 | |
#23 | Greece | 3 | |
#24 | Italy | 3 | |
#25 | Yugoslavia (Serbia and Montenegro) | 3 | |
#26 | Bosnia and Herzegovina | 2 | |
#27 | Belgium | 2 | |
#28 | Portugal | 2 | |
#29 | WIPO (World Intellectual Property Organization) | 2 | |
#30 | Cyprus | 1 | |
#31 | Croatia | 1 | |
#32 | Indonesia | 1 | |
#33 | Kenya | 1 | |
#34 | Malawi | 1 | |
#35 | Romania | 1 | |
#36 | Sweden | 1 | |
#37 | Slovenia | 1 | |
#38 | Turkey | 1 | |
#39 | Zambia | 1 | |
#40 | Zimbabwe | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Agriculture | |
#3 | Medical technology | |
#4 | Machines | |
#5 | Packaging and shipping | |
#6 | Foods and drinks | |
#7 | Materials and metallurgy | |
#8 | Civil engineering | |
#9 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Ehret Reiner | 42 |
#2 | Friemel Wolfgang | 25 |
#3 | Friemel Wolfgang Dr | 19 |
#4 | Praxl Werner | 15 |
#5 | Allen James R | 14 |
#6 | Ehret R | 13 |
#7 | Friemel W | 12 |
#8 | Friemel Wolfgang F | 9 |
#9 | Friemel Wolfgang F R | 7 |
#10 | Haufe Ludwig | 5 |
Publication | Filing date | Title |
---|---|---|
HRP930323B1 | A bag containing agents against pests | |
DE3608256A1 | FUMING PROCESS | |
NL8600109A | Device for applying agents for combating harmful animals. | |
EP0101001A2 | Prevention of self-ignition of hydrolysable metal phosphides | |
DE3348389C2 | De:infestation of bulk commodities in bin | |
DE3326927A1 | Process for phosphine gas treatment and device for carrying out this process | |
AU1726583A | Controlled hydrolysation of metal phosphide to release phosphine to control pests | |
ZA8305402B | Process and apparatus for treating bulk commodities | |
SI8311548A8 | Process and device for treating bulk materials | |
DE3325826A1 | BAG FOR INCLUDING OUTGASSING PEST CONTROL | |
US4421742A | Phosphine producing pesticide and method of manufacture therefor | |
JPS57125639A | Ant extirpating device | |
DE3047373A1 | Insecticide which liberates phosphine - contains aluminium phosphide and a zinc component and ammonium component to protect against hydrolysis | |
MW4780A1 | A hydrogen phosphide releasing composition and pest control agents thereof | |
ATA478480A | Device for rodent control | |
IL59568D0 | Bag for pesticides | |
ATA901180A | Bag for pest control | |
DE2954480C1 | Fumigation device | |
AU4784279A | Dosage counter | |
IL57498D0 | Method and apparatus for fumigating stored agricultural commodities |