Straight-insertion, forward-less fire, low noise, pneumatic soft tissue biopsy needle
US-12521102-B2 · Jan 13, 2026 · US
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Petrisor Doru patents
Petrisor Doru is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Petrisor Doru |
| Total patents | 25 |
| First publication | Sep 24, 2015 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Remote center of motion robot
US-12465336-B2 · Nov 11, 2025 · US
Needle-guide robot with preset depth of insertion
US-12414800-B2 · Sep 16, 2025 · US
Straight-insertion, forward-less fire, low noise, pneumatic soft tissue biopsy needle
US-2025195049-A1 · Jun 19, 2025 · US
Harmonic drive actuator gearhead
US-12007009-B2 · Jun 11, 2024 · US
Robot watchdog
US-2023415344-A1 · Dec 28, 2023 · US
Multi-imager compatible robot for image-guided interventions and fully automated brachytherapy seed
US-2023356001-A1 · Nov 9, 2023 · US
Multi-imager compatible robot for image-guided interventions and fully automated brachytherapy seed
US-11745027-B2 · Sep 5, 2023 · US
Harmonic drive actuator gearhead
US-2022373073-A1 · Nov 24, 2022 · US
Needle-guide robot with preset depth of insertion
US-2022330982-A1 · Oct 20, 2022 · US
Recent patents
Latest publications not already listed above.
Needle-guide robot with preset depth of insertion
US-11439434-B2 · Sep 13, 2022 · US
Remote center of motion robot
US-2021369253-A1 · Dec 2, 2021 · US
Straight-insertion, forward-less fire, low noise, pneumatic soft tissue biopsy needle
US-2021128122-A1 · May 6, 2021 · US
Liquid biopsy method and device
US-2021116447-A1 · Apr 22, 2021 · US
Needle-guide robot with preset depth of insertion
US-2020315658-A1 · Oct 8, 2020 · US
Rotating needle driver and apparatuses and methods related thereto
US-10646295-B2 · May 12, 2020 · US
Multi-imager compatible robot for image-guided interventions and fully automated brachytherapy seed
US-2020086140-A1 · Mar 19, 2020 · US
Multi-imager compatible robot for image-guided interventions and fully automated brachytherapy seed
US-10315046-B2 · Jun 11, 2019 · US
Remote center of motion robot
US-2019142396-A1 · May 16, 2019 · US
Cohesive robot-ultrasound probe for prostate biopsy
US-10159469-B2 · Dec 25, 2018 · US
Pneumatic stepper motor
US-10024160-B2 · Jul 17, 2018 · US
MRI-safe robot for transrectal prostate biopsy
US-9877788-B2 · Jan 30, 2018 · US
Rotating needle driver and apparatuses and methods related thereto
US-2017252115-A1 · Sep 7, 2017 · US
Rotating needle driver and apparatuses and methods related thereto
US-9610131-B2 · Apr 4, 2017 · US
Mri-safe robot for transrectal prostate biopsy
US-2015265354-A1 · Sep 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Johns Hopkins | 25 |
| Stoianovici Dan | 3 |
| Mazilu Dumitru | 3 |
| Petrisor Doru | 3 |
| Patriciu Alexandru | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B34/30 | 17 |
| A61B90/11 | 12 |
| A61B10/0233 | 11 |
| A61B2010/0208 | 8 |
| A61B2090/034 | 7 |