| 11795783 |
Method and system for acoustic monitoring and pattern recognition in hydrocarbon management activities |
David J. Schmidt, Donald Allen Burnett |
2023-10-24 |
$2,604,805,000 |
| 11131181 |
Controller with automatic tuning and method |
Thomas A. Badgwell, Paul E. Pastusek, David J. Schmidt |
2021-09-28 |
$253,372,000 |
| 11111771 |
Methods of drilling a wellbore within a subsurface region and drilling control systems that perform the methods |
— |
2021-09-07 |
$259,461,000 |
| 10502677 |
Detection of corrosion rates in processing pipes and vessels |
Alan M. Schilowitz, Henry Alan Wolf |
2019-12-10 |
$128,723,000 |
| 10401164 |
Sensor network design and inverse modeling for reactor condition monitoring |
Limin Song, Bhaskar Sengupta, Jingbo Wang |
2019-09-03 |
$148,353,000 |
| 10352099 |
Methods for drilling a wellbore within a subsurface region and drilling assemblies that include and/or utilize the methods |
Benjamin J. Spivey, Gregory S. Payette, Darren Pais, Lei Wang, Jeffrey R. Bailey +1 more |
2019-07-16 |
$49,855,000 |
| 9976399 |
Selectively actuated plungers and systems and methods including the same |
Randy C. Tolman, Federico A. Tavarez, Pavlin B. Entchev, Michael C. Romer |
2018-05-22 |
$112,225,000 |
| 9598947 |
Automatic drilling advisory system based on correlation model and windowed principal component analysis |
Jingbo Wang, Peng Xu, Steven F. Sowers, Lei Wang, Jeffrey R. Bailey +3 more |
2017-03-21 |
$108,502,000 |
| 9333497 |
Mitigation of plugging in hydroprocessing reactors |
Teh C. Ho, Richard C. Dougherty |
2016-05-10 |
$268,960,000 |
| 9328578 |
Method for automatic control and positioning of autonomous downhole tools |
Niranjan A. Subrahmanya, Pavlin B. Entchev, Randy C. Tolman, Renzo M. Angeles Boza |
2016-05-03 |
$156,763,000 |
| 9261615 |
Seismic anomaly detection using double-windowed statistical analysis |
— |
2016-02-16 |
$113,518,000 |
| 9194968 |
Method for seismic hydrocarbon system analysis |
Matthias Imhof, Pavel Dimitrov, Kelly Wrobel, Martin J. Terrell, Stefan Hussenoeder |
2015-11-24 |
$208,197,000 |
| 8983141 |
Geophysical data texture segmentation using double-windowed clustering analysis |
— |
2015-03-17 |
|
| 8380435 |
Windowed statistical analysis for anomaly detection in geophysical datasets |
Jingbo Wang, Stefan Hussenoeder, Dominique G. Gillard, Guy F. Medema, Fred W. Schroeder +3 more |
2013-02-19 |
$106,844,000 |
| 8363510 |
Detection of features in seismic images |
Jingbo Wang |
2013-01-29 |
$109,175,000 |
| 8145672 |
Method for clustering of large high-dimensional datasets |
— |
2012-03-27 |
$97,503,000 |
| 8099098 |
Methods and apparatus for planning wireless data networks using analytical modeling of user level performance |
Simon C. Borst, Kavita Ramanan, Philip Alfred Whiting |
2012-01-17 |
$1,612,000 |
| 8051828 |
Multiple fuel system for internal combustion engines |
Bhaskar Sengupta, Walter Weissman, Randall D. Partridge, Kouseki Sugiyama, Keiji Yoeda +2 more |
2011-11-08 |
$649,481,000 |
| 7283745 |
Methods and apparatus for constructing switch arrays for routing of optical signals so as to minimize power dissipation |
Timothy O. Murphy, Nachi K. Nithi, Carl Nuzman, Gaylord W. Richards |
2007-10-16 |
|
| 7283552 |
Method of scheduling bursts of data for transmission in a communication network |
Kevin Ross, Iraj Saniee, Indra Widjaja |
2007-10-16 |
|
| 7158804 |
Uplink scheduling for wireless networks |
Lijun Qian |
2007-01-02 |
|
| 7136352 |
Method and apparatus for processing of regulated connections in a communication network |
Michel Mandjes |
2006-11-14 |
$6,749,000 |
| 7050668 |
Methods and apparatus for control of optical switching arrays that minimize bright state switching |
Nachi K. Nithi, Carl Nuzman |
2006-05-23 |
$7,433,000 |
| 6775233 |
Rate processor sharing method and apparatus for scheduling data transmissions in a CDMA wireless communication system |
Philip Alfred Whiting |
2004-08-10 |
$31,512,000 |
| 6768744 |
Methods and apparatus for managing communication networks supporting multiple quality of service classes utilizing generalized processor sharing |
Geoffrey E. Margrave, Debasis Mitra, Keith R. Stanley |
2004-07-27 |
$28,525,000 |
