AUTOTROL CORP has a total of 230 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets environmental technology, machines and chemical engineering are TECON GMBH, AUSTGEN BIOJET INT and LEMNA CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 65 | |
#2 | Australia | 21 | |
#3 | Canada | 19 | |
#4 | EPO (European Patent Office) | 17 | |
#5 | Japan | 13 | |
#6 | WIPO (World Intellectual Property Organization) | 13 | |
#7 | France | 10 | |
#8 | United Kingdom | 9 | |
#9 | South Africa | 8 | |
#10 | Germany | 7 | |
#11 | Italy | 7 | |
#12 | Switzerland | 6 | |
#13 | Denmark | 5 | |
#14 | Norway | 5 | |
#15 | Belgium | 4 | |
#16 | Sweden | 4 | |
#17 | Spain | 3 | |
#18 | Argentina | 2 | |
#19 | Austria | 2 | |
#20 | Brazil | 2 | |
#21 | Hungary | 2 | |
#22 | Israel | 2 | |
#23 | Czechoslovakia | 1 | |
#24 | Netherlands | 1 | |
#25 | USSR (Union of Socialist Soviet Republics) | 1 | |
#26 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Control | |
#5 | Electrical machinery and energy | |
#6 | Measurement | |
#7 | Packaging and shipping |
# | Name | Total Patents |
---|---|---|
#1 | Prosser David G | 21 |
#2 | Goudy Paul R Jr | 19 |
#3 | Torpey Wilbur N | 17 |
#4 | Goudy Jr Paul R | 16 |
#5 | Roos William N | 15 |
#6 | Weekley William G | 12 |
#7 | Seal J David | 10 |
#8 | Prosser D | 7 |
#9 | Honzelka Thomas P | 7 |
#10 | Evers John N | 7 |
Publication | Filing date | Title |
---|---|---|
WO9841767A1 | In-line drain flow control | |
AU6703798A | Elbow mounted turbine flowmeter | |
EP0882193A1 | Adaptable control valve for fluid treatment system | |
US5234601A | Apparatus and method for controlling regeneration of a water treatment system | |
US5152252A | Water treatment control system for a boiler | |
US5294916A | Water treatment controller for an evaporative condenser | |
AU8873691A | Improved apparatus and method for transmitting text data directly to a facsimile machine | |
US5250187A | Resin bed for liquid treatment | |
US4997347A | Peristaltic motor | |
US5014877A | Pellet dispenser | |
US5064094A | Pellet dispensing unit | |
US5058032A | Apparatus and method for monitoring a water treatment system | |
WO9000085A1 | Photodegradation of metal chelate complexes | |
WO8904750A1 | Filled layered plastic and method | |
WO9002594A1 | Filter assembly | |
AU2945389A | Filter assembly | |
AU7755687A | Radiation-emitting devices | |
US4729665A | Fluid mixer/charger and method | |
US4716325A | Disengageable one-way mechanism for synchronous motors | |
US4711370A | Seal member for pellet dispenser |