Inventor
MARK E. FROGGATT
Inventor
US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions24%
G02BOptical elements, systems or apparatus22%
G01DMeasuring not specially adapted for a specific variable21%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%
G01MTesting static or dynamic balance of machines or structures7%
A61BDiagnosis6%
G01KMeasuring temperature5%
B25JManipulators2%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%
A61MDevices for introducing media into, or onto, the body1%
PatentTitleYear
12,546,584Micro optic assemblies and optical interrogation systems202612,449,252Calculation of redundant bend in multi-core fiber for safety202512,411,278Redundant core in multicore optical fiber for safety202512,399,357Directing light into an optical fiber202512,372,344Methods and apparatus for OFDR interrogator monitoring and optimization202512,235,138Optical fiber with microgratings for increased measurable strain range202512,235,095Methods and apparatus to determine a shape of an optical fiber sensor202512,228,434Overlapping fiber gratings202512,178,550System and method for distributed heat flux sensing of body tissue202411,940,305Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes202411,828,586Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber202311,815,371Overlapping fiber gratings202311,761,797Optical fiber with microgratings for increased measurable strain range202311,761,754Micro optic assemblies and optical interrogation systems202311,733,031Methods and apparatus for OFDR interrogator monitoring and optimization202311,624,870Redundant core in multicore optical fiber for safety202311,555,692Calculation of redundant bend in multi-core fiber for safety202311,506,519Overlapping fiber gratings202211,499,818Micro optic assemblies and optical interrogation systems202211,473,941Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes202211,473,902Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber202211,324,393Augmented accuracy using large diameter shape fiber202211,313,674Force sensing in a distal region of an instrument including single-core or multi-core optical fiber202211,193,751Method and apparatus for motion compensation in interferometric sensing systems202111,162,782Methods and apparatus for OFDR interrogator monitoring and optimization2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to INTUITIVE SURGICAL OPERATIONS (25)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTUITIVE SURGICAL OPERATIONS | 25 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 25 | 2021–2026 |