Inventor
Guruswami Ravichandran
Inventor
Arcadia, CA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties27%
A61FFilters implantable into blood vessels9%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems9%
B82YSpecific uses or applications of nanostructures9%
G02BOptical elements, systems or apparatus9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G06TImage data processing or generation, in general9%
H04NPictorial communication, e.g. television9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
10,190,955Systems and methods for determining the effective toughness of a material and for implementing materials possessing improved effective toughness characteristics20199,903,800'Measurement of fracture toughness of heterogeneous materials'20187,975,555'Apparatus for simultaneously measuring longitudinal and shear wave speeds in materials under compression load via an ultrasonic transducer'20117,444,880'Method and apparatus for measuring the mechanical response of micro-electro-mechanical systems'20087,346,248'Ferroelectric nanophotonic materials and devices'20087,331,991'Implantable small percutaneous valve and methods of delivery'20086,268,883'High speed infrared imaging system and method'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to CALIFORNIA INST OF TECHN (7)· patent assignee history
2001–2019Based in Arcadia, CA, US· patent location history
2019Patents assigned to THE BOARD OF SUPERVISORS OF LOUISIANA STATE UNIV AND AGRICULTURAL AND MECHANICAL COLLEGE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CALIFORNIA INST OF TECHN | 7 | 2001–2019 |
| THE BOARD OF SUPERVISORS OF LOUISIANA STATE UNIV AND AGRICULTURAL AND MECHANICAL COLLEGE | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Arcadia, California, US | 7 | 2001–2019 |