Inventor
Kathirgamasundaram Sooriakumar
Inventor
Rochester, NY, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers23%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems15%
B81BMicrostructural devices or systems, e.g. micromechanical devices13%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
H05KPrinted circuits5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B05BSpraying apparatus3%
B82YSpecific uses or applications of nanostructures3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
PatentTitleYear
11,095,998Acoustic apparatus, system and method of fabrication202111,059,716Directional microphone and associated packing techniques202110,648,879Capacitive pressure sensor202010,562,761Waterproof microphone and associated packing techniques202010,508,024Directional microphone and associated packing techniques201910,488,288Capacitive pressure sensor201910,284,987Acoustic apparatus, system and method of fabrication201910,081,537Directional microphone and associated packing techniques20189,807,532'Acoustic apparatus, system and method of fabrication'20178,569,850'Ultra low pressure sensor'20137,361,523'Three-axis accelerometer'20087,247,248'Method of forming atomic force microscope tips'20076,127,629'Hermetically sealed microelectronic device and method of forming same'20005,889,872'Capacitive microphone and method therefor'19995,888,412'Method for making a sculptured diaphragm'19995,801,068'Hermetically sealed microelectronic device and method of forming same'19985,600,071'Vertically integrated sensor structure and method'19975,578,167'Substrate holder and method of use'19965,383,597'Apparatus and method for controlling the cone angle of an atomized spray from a low pressure fuel injector'19955,264,075'Fabrication methods for silicon/glass capacitive absolute pressure sensors'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Colorado Springs, CO, US· patent location history
1996–1999Patents assigned to MOTOROLA INC (4)· patent assignee history
1996–1999Based in Scottsdale, AZ, US· patent location history
1998–2000Based in Tempe, AZ, US· patent location history
2007–2013Patents assigned to SENSFAB PTE LTD (3)· patent assignee history
2007–2013Based in Singapore, SG· patent location history
2013–2021Patents assigned to SOORIAKUMAR KATHIRGAMASUNDARAM (10)· patent assignee history
2017–2021Patents assigned to AUSTIN ANU (9)· patent assignee history
2017–2021Patents assigned to BIHAG Ian Rose (9)· patent assignee history
2017–2021Based in Rochester, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOORIAKUMAR KATHIRGAMASUNDARAMself | 10 | 2013–2021 |
| AUSTIN ANU | 9 | 2017–2021 |
| BIHAG Ian Rose | 9 | 2017–2021 |
| MOTOROLA INC | 4 | 1996–1999 |
| SENSFAB PTE LTD | 3 | 2007–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 9 | 2017–2021 |
| Scottsdale, AZ, US | 4 | 1996–1999 |
| Singapore, SG | 3 | 2007–2013 |
| Tempe, AZ, US | 2 | 1998–2000 |
| Colorado Springs, CO, US | 1 | 1995 |