ABB Ltd.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 1049
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7199
 
  
 
D21F PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON623
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
H04B TRANSMISSION 2208
 
  
 
A62C FIRE-FIGHTING 126
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0248,535 CONDUCTIVITY SENSORMay 12, 17Aug 31, 17[G01N]
2015/0102,940 METHODS AND APPARATUS RELATING TO MEASUREMENT INSTRUMENTSOct 10, 14Apr 16, 15[H04Q, H04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9859952 Methods and apparatus relating to measurement instrumentsOct 10, 14Jan 02, 18[H04Q, H04B, G05B]
9651511 Conductivity sensorJun 12, 15May 16, 17[G01N]
9086357 Conductivity sensorDec 05, 07Jul 21, 15[G01N, G01R]
9045306 Sheet stabilizer with suction nozzle having center protrusionNov 21, 08Jun 02, 15[B65H, G01B]
8790495 Web production with increased process efficiencyMar 13, 09Jul 29, 14[D21G, D21F]
8209048 Method and apparatus for creating a comprehensive response model for a sheet forming machineJan 12, 09Jun 26, 12[G06F]
8187426 Steam shower having improved maintenance accessMay 21, 09May 29, 12[F26B, D21F]
8155932 Method and apparatus for creating a generalized response model for a sheet forming machineJan 08, 09Apr 10, 12[G06F]
8148690 Method and apparatus for on-line web property measurementSep 24, 09Apr 03, 12[G01N]
8143747 Flux control system for active voltage conditioningAug 20, 09Mar 27, 12[H02J]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0102,941 METERING DEVICE AND PARTS THEREFORAbandonedOct 10, 14Apr 16, 15[H04B, G01D]
8229486 Synchronized wireless networked systemExpiredDec 15, 08Jul 24, 12[H04B]
8060234 Accurate tracking of web features through converting processesExpiredSep 24, 08Nov 15, 11[G06F]
7866218 Electromagnetic flow meterExpiredAug 13, 09Jan 11, 11[G01F]
2010/0198,364 Configurable Multivariable Control SystemAbandonedFeb 05, 09Aug 05, 10[G05B, G06F]
7662262 Supercalendering optimization using a steam showerExpiredSep 28, 07Feb 16, 10[D21H]
7648614 Method and apparatus for controlling cross-machine direction (CD) controller settings to improve CD control performance in a web making machineExpiredNov 21, 07Jan 19, 10[D21F]
2009/0237,749 Dynamic Set-Point Servo ControlAbandonedMar 16, 09Sep 24, 09[H04N]
7593106 Independent measurement of dual sided properties of sheet materialExpiredMay 24, 06Sep 22, 09[G01N]
2009/0059,244 Web Measurement DeviceAbandonedAug 28, 08Mar 05, 09[G01B]
7452447 Steam distributor for steam showersExpiredJan 12, 04Nov 18, 08[D21F]
7446491 Intelligent power management for actuatorsExpiredFeb 17, 06Nov 04, 08[H02P]
7294235 Supercalendering optimization using a steam showerExpiredJul 30, 02Nov 13, 07[D21F]
2006/0254,367 Measurement system for improved paper roll runnabilityAbandonedMay 12, 05Nov 16, 06[D21F]
7117749 Electromagnetic flow meter for low conductivity fluidsExpiredJun 18, 04Oct 10, 06[G01F]
7110899 Phase measurement in measuring deviceExpiredMay 28, 04Sep 19, 06[G06F]
2006/0185,809 Actuator system for use in control of a sheet or web forming processAbandonedFeb 23, 05Aug 24, 06[D21F]
7066336 Micro-filtrationExpiredMay 31, 01Jun 27, 06[C02F]
6973839 Electromagnetic flow meter having processing means resolving output data into a non-flow waveform componentExpiredApr 02, 04Dec 13, 05[G01F]
6962087 Electromagnetic flow meterExpiredApr 02, 04Nov 08, 05[G01F]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.