VARIAN B V has a total of 12 patent applications. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), United States and Australia. Its main competitors in its focus markets measurement, chemical engineering and control are KIDWELL DAVID A, SHINWA KAKO KK and TIBOTEC NV.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 7 | |
#2 | United States | 2 | |
#3 | Australia | 1 | |
#4 | Canada | 1 | |
#5 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Chemical engineering | |
#3 | Control | |
#4 | Machines | |
#5 | Basic communication technologies | |
#6 | Macromolecular chemistry and polymers | |
#7 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Duvekot Jacobus | 6 |
#2 | Heringa Menno | 3 |
#3 | Best Ronald | 2 |
#4 | Biermans Franciscus | 2 |
#5 | Van Den Heuvel Nils | 2 |
#6 | Biermans Frans | 1 |
#7 | Heuvel Nils Van Den | 1 |
#8 | Schaik Hans Van | 1 |
#9 | Biermans Franciscus Christianu | 1 |
Publication | Filing date | Title |
---|---|---|
EP2112507A1 | Apparatus and method for direct resistive heating of conduits | |
EP2075910A1 | Instrumentation amplification with input offset adjustment | |
EP1925935A1 | Gas detection system and method | |
EP1914458A1 | Valve with vibration damping | |
EP1683573A1 | Chromatography columns | |
NL1016403C2 | Information carrier for a chromatography column. | |
EP1151364A1 | Apparatus and method for regulating the pressure of a gas stream |