Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795783 | Method and system for acoustic monitoring and pattern recognition in hydrocarbon management activities | David J. Schmidt, Donald Allen Burnett | 2023-10-24 |
| 11131181 | Controller with automatic tuning and method | Thomas A. Badgwell, Paul E. Pastusek, David J. Schmidt | 2021-09-28 |
| 11111771 | Methods of drilling a wellbore within a subsurface region and drilling control systems that perform the methods | — | 2021-09-07 |
| 10502677 | Detection of corrosion rates in processing pipes and vessels | Alan M. Schilowitz, Henry Alan Wolf | 2019-12-10 |
| 10401164 | Sensor network design and inverse modeling for reactor condition monitoring | Limin Song, Bhaskar Sengupta, Jingbo Wang | 2019-09-03 |
| 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 |
| 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 |
| 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 |
| 9333497 | Mitigation of plugging in hydroprocessing reactors | Teh C. Ho, Richard C. Dougherty | 2016-05-10 |
| 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 |
| 9261615 | Seismic anomaly detection using double-windowed statistical analysis | — | 2016-02-16 |
| 9194968 | Method for seismic hydrocarbon system analysis | Matthias Imhof, Pavel Dimitrov, Kelly Wrobel, Martin J. Terrell, Stefan Hussenoeder | 2015-11-24 |
| 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 |
| 8363510 | Detection of features in seismic images | Jingbo Wang | 2013-01-29 |
| 8145672 | Method for clustering of large high-dimensional datasets | — | 2012-03-27 |
| 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 |
| 8051828 | Multiple fuel system for internal combustion engines | Bhaskar Sengupta, Walter Weissman, Randall D. Partridge, Kouseki Sugiyama, Keiji Yoeda +2 more | 2011-11-08 |
| 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 |
| 7050668 | Methods and apparatus for control of optical switching arrays that minimize bright state switching | Nachi K. Nithi, Carl Nuzman | 2006-05-23 |
| 6775233 | Rate processor sharing method and apparatus for scheduling data transmissions in a CDMA wireless communication system | Philip Alfred Whiting | 2004-08-10 |
| 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 |