Inventor
GREGORY A. TREES
Inventor
US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis57%
G06FElectric digital data processing8%
G05BControl or regulating systems in general5%
A61MDevices for introducing media into, or onto, the body3%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general3%
B25JManipulators3%
G06KGraphical data reading3%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data3%
H01QAntennas, i.e. radio aerials3%
H03HImpedance networks, e.g. resonant circuits3%
PatentTitleYear
12,478,423Articulation joint features for articulating surgical device202512,433,631Ultrasonic surgical instrument with movable rigidizing member202512,303,159Methods for estimating and controlling state of ultrasonic end effector202512,295,639Estimating state of ultrasonic end effector and control system therefor202512,285,203Jaw for surgical instrument end effector202512,268,408Haptic feedback devices for surgical robot202512,042,207Estimating state of ultrasonic end effector and control system therefor202411,857,247Jaw for surgical instrument end effector202411,684,385Ultrasonic surgical instrument with movable rigidizing member202311,678,927Detection of large vessels during parenchymal dissection using a smart blade202311,642,163Methods and devices for controlling motorized surgical devices202311,612,408Determining tissue composition via an ultrasonic system202311,602,364Surgical instrument with removable end effector components202311,589,888Method for controlling smart energy devices202311,497,546Area ratios of patterned coatings on RF electrodes to reduce sticking202211,464,532Methods for estimating and controlling state of ultrasonic end effector202211,464,559Estimating state of ultrasonic end effector and control system therefor202211,406,443Articulation joint features for articulating surgical device202211,399,855Electrosurgical devices202211,337,747Software algorithms for electrosurgical instruments2022D0951444Bipolar electrosurgical jaws202211,202,648Motor control and feedback in powered surgical devices2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CILAG GMBH INT (22)· patent assignee history
2021–2023Patents assigned to ETHICON LLC (4)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CILAG GMBH INT | 22 | 2021–2025 |
| ETHICON LLC | 4 | 2021–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 22 | 2021–2025 |