Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390571 | Needle dislodgement detection systems and methods | Robert SCHAEFER, Curtis F. Osterhoudt, Peter G. Espina, Martin Joseph Crnkovich, Fei Wang +2 more | 2025-08-19 |
| 12358020 | Simple bessel-like collimated sound beam generator | Cristian Pantea, Vamshi Krishna Chillara | 2025-07-15 |
| 12296083 | System and method for detecting venous needle dislodgement | Robert SCHAEFER, Gareth T. Schaefer, Scott MacIntosh, Peter G. Espina, Martin Joseph Crnkovich | 2025-05-13 |
| 12114674 | Destruction of airborne pathogens, and microorganisms on grains and dried food using ultrasound | — | 2024-10-15 |
| 12000798 | Detection of structural variations in articles using acoustic resonance spectroscopy | — | 2024-06-04 |
| 11879868 | Acoustics-based noninvasive wafer defect detection | Cristian Pantea, John James Greenhall, Alan Lyman Graham | 2024-01-23 |
| 11667547 | Hybrid acoustic, centrifugal oil/water separation | — | 2023-06-06 |
| 11573205 | Multimodal characterization of a fluid using a single droplet | Peter G. Espina | 2023-02-07 |
| 11567038 | Apparatus and method for shaped waveform interrogation | Cristian Pantea | 2023-01-31 |
| 11474073 | Noninvasive acoustical property measurement of fluids | Cristian Pantea, Blake T. Sturtevant, Anirban Chaudhuri | 2022-10-18 |
| 11293279 | Multi-frequency electrical impedance tomography | Satish Karra, Hari Selvi Viswanathan, Maruti Kumar Mudunuru, Vamshi Krishna Chillara | 2022-04-05 |
| 10908131 | Acoustic gas volume fraction measurement in a multiphase flowing liquid | Anirban Chaudhuri, Cristian Pantea | 2021-02-02 |
| 10887682 | Resonance-enhanced compact nonlinear acoustic source of low frequency collimated beam for imaging applications in highly attenuating media | Cristian Pantea | 2021-01-05 |
| 10830735 | Simultaneous real-time measurement of composition, flow, attenuation, density, and pipe-wallthickness in multiphase fluids | Anirban Chaudhuri | 2020-11-10 |
| 10794865 | Ultrasonic in-situ water-cut measurement using ultrasonic oil-water separation for affecting sound speed calibration | Cristian Pantea | 2020-10-06 |
| 10697938 | Fluid characterization using acoustics | Alessandro Cattaneo, Todd A. Jankowski, James L. G. Schrodt | 2020-06-30 |
| 10605640 | Apparatus and method for visualization of particles suspended in a fluid and fluid flow patterns using ultrasound | Curtis F. Osterhoudt, Cristian Pantea | 2020-03-31 |
| 10585069 | Detection, monitoring, and determination of location of changes in metallic structures using multimode acoustic signals | Alp T. Findikoglu, Daniel R. Chapman | 2020-03-10 |
| 10537831 | Ultrasonic analyte concentration and application in flow cytometry | Gregory Kaduchak, Greg Goddard, Gary Salzman, John C. Martin, Christopher Kwiatkowski +1 more | 2020-01-21 |
| 10502648 | High-pressure, high-temperature hollow sphere acoustic pressure sensor | Cristian Pantea, Blake T. Sturtevant | 2019-12-10 |
| 10488286 | System and method for measurement incorporating a crystal oscillator | M. Clark Thompson, Don M. Coates, Jacobo R. Archuletta, Manuel E. Gonzalez | 2019-11-26 |
| 10473625 | Detection and monitoring of changes in metallic structures using multimode acoustic signals | Alp T. Findikoglu, Daniel R. Chapman | 2019-11-12 |
| 10352907 | High-temperature, high pressure acoustic resonance cell | Blake T. Sturtevant, Cristian Pantea | 2019-07-16 |
| 10331025 | Acoustic imaging of objects in optically opaque fluids | Curtis F. Osterhoudt, Cristian Pantea | 2019-06-25 |
| 10309932 | Apparatus and method for acoustic monitoring of steam quality and flow | Cristian Pantea | 2019-06-04 |