TRON CORP K has a total of 39 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets measurement, packaging and shipping and machines are BILWINCO AS, DRIVER SOUTHALL and SEEDERER KOHLBUSCH INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 7 | |
#3 | Australia | 4 | |
#4 | Germany | 4 | |
#5 | France | 4 | |
#6 | United Kingdom | 4 | |
#7 | Belgium | 3 | |
#8 | Italy | 3 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Packaging and shipping | |
#3 | Machines | |
#4 | Control |
# | Technology | |
---|---|---|
#1 | Weighing | |
#2 | Unspecified technologies | |
#3 | Transport or storage devices | |
#4 | Systems controlling non-electric variables | |
#5 | Packaging | |
#6 | Measuring volume |
# | Name | Total Patents |
---|---|---|
#1 | Bullivant Kenneth W | 17 |
#2 | Bullivant K W | 3 |
#3 | Bullivant K | 3 |
#4 | Wright Thomas J Jr | 1 |
#5 | Kane Edward | 1 |
#6 | Schreier Hermann | 1 |
#7 | Wright Jr Thomas Jack | 1 |
#8 | Bullivant Kenneth | 1 |
#9 | Sturgeon Michael E | 1 |
#10 | Van Ostenbridge Ron | 1 |
Publication | Filing date | Title |
---|---|---|
CA1059084A | Interchangeable volumetric screw feeder | |
US4089407A | Constant belt tensioner | |
US4071102A | Auto zero circuit | |
US3985266A | Apparatus for controlling the feed rate and batch size of a material feeder | |
US3944050A | Gravimetric feeder | |
US3887111A | Density control feeder system | |
US3868643A | Conveyor memory system | |
US3773124A | Electronic weight transmitter | |
US3763943A | Modular batch weighing control system and method | |
US3724720A | Digital mass flow control system | |
US3679010A | Digitally controlled mass flow feeder and weight integrator |