Assignee
ABB IND SYSTEMS INC
US·13 granted patents·540 citations·filing 1993–1999
Top patents by PatentIndex Score
13 records- 0194US5715158AMethod and apparatus for controlling an extended processABB IND SYSTEMS INC·Filed 1996·Granted Feb 3, 1998·131 cites·18 claims
- 0285US5563809AMeasurement/control of sheet material using at least one sensor arrayABB IND SYSTEMS INC·Filed 1994·Granted Oct 8, 1996·100 cites·26 claims
- 0383US5640244AMethod and apparatus for on-line determination of fiber orientation and anisotropy in a non-woven webABB IND SYSTEMS INC·Filed 1995·Granted Jun 17, 1997·58 cites·22 claims
- 0483US5549793AControl of dilution lines in a dilution headbox of a paper making machineABB IND SYSTEMS INC·Filed 1994·Granted Aug 27, 1996·51 cites·10 claims
- 0582US5893055ATwo-dimensional web property variation modeling and controlABB IND SYSTEMS INC·Filed 1997·Granted Apr 6, 1999·64 cites·25 claims
- 0675US5479720AMethods and apparatus for measuring web thickness and other characteristics of a moving webABB IND SYSTEMS INC·Filed 1994·Granted Jan 2, 1996·24 cites·27 claims
- 0764US5398538AOn-line measurement of ultrasonic velocities in web manufacturing processesABB IND SYSTEMS INC·Filed 1993·Granted Mar 21, 1995·27 cites·12 claims
- 0857US5457539AOn-line compensation for deflection in instruments using focused beamsABB IND SYSTEMS INC·Filed 1993·Granted Oct 10, 1995·18 cites·20 claims
- 0947US6411860B1Method for extracting and classifying sheet variation patterns from two-dimensional sheet measurementsABB IND SYSTEMS INC·Filed 1999·Granted Jun 25, 2002·28 cites·21 claims
- 1047US5627372AMeasuring on-line tobacco rod basis weight using combined high accuracy/slow response and low accuracy/fast response gaugesABB IND SYSTEMS INC·Filed 1995·Granted May 6, 1997·12 cites·19 claims
- 1144US5625196AMethod and apparatus for monitoring/calibrating a process measuring systemABB IND SYSTEMS INC·Filed 1995·Granted Apr 29, 1997·14 cites·20 claims
- 1240US5479825ATransducers for transmitting and/or receiving ultrasonic energyABB IND SYSTEMS INC·Filed 1994·Granted Jan 2, 1996·9 cites·14 claims
- 1337US5611396AMethod and apparatus for throttle valve control of a calender roll actuatorABB IND SYSTEMS INC·Filed 1994·Granted Mar 18, 1997·4 cites·23 claims
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