Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146375 | Monitoring casing annulus | Vincent Chatelet, Dominique Sabina, Christophe Michaud, Fabio Cecconi | 2024-11-19 |
| 11808143 | Methods and apparatus to measure formation features | Hiroshi Hori, Adam Pedrycz, Bharat Narasimhan | 2023-11-07 |
| 11526977 | Methods for transmitting data acquired downhole by a downhole tool | Carlos Maeso, Daniel Quesada, Ana Escobar, Youssef Tamaazousti, Josselin Kherroubi | 2022-12-13 |
| 11346213 | Methods and apparatus to measure formation features | Hiroshi Hori, Adam Pedrycz, Bharat Narasimhan | 2022-05-31 |
| 11022711 | Correcting eccentering effect in pulse-echo imaging | Adam Pedrycz, Hiroshi Hori | 2021-06-01 |
| 10884151 | Ultrasonic cutting detection | Adam Pedrycz, Hiroshi Hori | 2021-01-05 |
| 10838097 | Borehole size determination downhole | Hadrien Dollfus, Henri-Pierre Valero | 2020-11-17 |
| 10663611 | Methods and systems for non-contact vibration measurements | Henri-Pierre Valero, Remi Ounadjela, Hiroshi Nakajima, Alexis Pibrac | 2020-05-26 |
| 10544668 | System and methodology for acoustic measurement driven geo-steering | Hiroshi Hori, Takeshi Endo, Evgeniya Deger, Naoki Sakiyama, Hiroshi Nakajima +1 more | 2020-01-28 |
| 10359531 | Non-contact system and methodology for measuring a velocity vector | Henri-Pierre Valero, Abderrhamane Ounadjela, Hiroshi Nakajima | 2019-07-23 |
| 10281607 | Downhole caliper using multiple acoustic transducers | Hiroshi Hori, Yoshino Matsumoto, Kojiro Nishimiya, Kiyomitsu Hikida | 2019-05-07 |
| 9441475 | Heat dissipation in downhole equipment | Florence Garnier, Alain Guelat | 2016-09-13 |