VANKEL TECHNOLOGY GROUP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 438
 
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR265
 
 
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
 
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6434847 Methods and apparatus for determining the location of a shaft within a vesselNov 02, 99Aug 20, 02[G01M, G01B]
6303909 Waterless vessel heating system and methodJun 23, 00Oct 16, 01[H05B, G01L, G01N, B01F]
6155113 Stirring shaft monitoring comparatorApr 23, 93Dec 05, 00[G01M]
5700087 Device maximizing dispersion of aggregate in liquid diluentOct 06, 95Dec 23, 97[B01F]
5583790 Computerized liquid flow-valve monitoring and control unitJan 31, 94Dec 10, 96[G06F]
5540496 Solute dissolution reciprocating flow-cellSep 18, 95Jul 30, 96[B01F]
5403090 Tablet dissolution centering deviceMar 12, 92Apr 04, 95[B01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5108710 Transdermal patch holderExpiredNov 26, 90Apr 28, 92[A61F]
4855821 Video timing device for pharmaceutical tablet testingExpiredFeb 16, 88Aug 08, 89[H04N, G01N]
4658631 Friability drum tester for pharmaceutical tabletsExpiredApr 01, 86Apr 21, 87[G01N]

Top Inventors for This Owner

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