Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221886 | Attenuated total internal reflection optical sensor for obtaining downhole fluid properties | Sandip Maity, Otto N. Fanini, Rocco DiFoggio, Mohamed Nabil Noui-Mehidi, Jana Mohamed Aljindan | 2025-02-11 |
| 12152446 | Suppressing vibration during wellbore drilling | — | 2024-11-26 |
| 11988599 | Miniature FT-MIR using a MEMS interferometer with a metasurface emitter and detector | — | 2024-05-21 |
| 11774289 | Micro-electromechanical system (MEMS) interferometer for FT-MIR spectroscopy | — | 2023-10-03 |
| 11661845 | Attenuated total internal reflection optical sensor for obtaining downhole fluid properties | Sandip Maity, Otto N. Fanini, Rocco DiFoggio, Mohamed Nabil Noui-Mehidi, Jana Mohamed Aljindan | 2023-05-30 |
| 11635369 | Miniature FT-MIR using a MEMS interferometer with a metasurface emitter and detector | — | 2023-04-25 |
| 11536679 | Leaf cell sensor | — | 2022-12-27 |
| 11428100 | Systems and methods for obtaining downhole fluid properties | Daniel Vaughn Price, Otto N. Fanini | 2022-08-30 |
| 11371933 | Electromagnetic metamaterial cells, detectors comprising the same, and methods of their use | — | 2022-06-28 |
| 11282490 | Dark acoustic metamaterial cell for hyperabsorption | — | 2022-03-22 |
| 11066930 | Systems and method for analyzing downhole fluid properties using co-located multi-modal sensors | Daniel Vaughn Price, Otto N. Fanini | 2021-07-20 |
| 10316648 | Method of estimating multi-phase fluid properties in a wellbore utilizing acoustic resonance | — | 2019-06-11 |
| 10054707 | Bipolar acoustic hyperlens for dual-string thru-casing ultrasonic sensors | — | 2018-08-21 |
| 9952343 | Rhodonea cell acoustic hyperlens for thru-casing ultrasonic sensors | — | 2018-04-24 |
| 9903971 | Apparatus and method for generating broad bandwidth acoustic energy | — | 2018-02-27 |
| 9879520 | Packaging structures and materials for vibration and shock energy attenuation and dissipation and related methods | Otto N. Fanini, Edgar R. Alvarez, Brent D. Hope | 2018-01-30 |
| 9581715 | Acoustic hyperlens for thru-casing ultrasonic sensor | — | 2017-02-28 |
| 9437184 | Elemental artificial cell for acoustic lens | — | 2016-09-06 |
| 9389329 | Acoustic source with piezoelectric actuator array and stroke amplification for broad frequency range acoustic output | — | 2016-07-12 |
| 9063242 | Acoustic transducers with dynamic frequency range | James V. Leggett, III, Mark S. Solly | 2015-06-23 |
| 8970093 | Piezoelectric transducer for measuring fluid properties | Holger Stibbe | 2015-03-03 |
| 8922988 | High temperature and vibration protective electronic component packaging | Holger Stibbe, Brent D. Hope | 2014-12-30 |
| 8850879 | Sample channel for a sensor for measuring fluid properties | — | 2014-10-07 |
| 8441889 | Self-stabilizing dynamic diaphragm for broad bandwidth acoustic energy source | — | 2013-05-14 |
| 6633106 | Axial gap motor-generator for high speed operation | — | 2003-10-14 |