Inventor
David Cecil Hays
Inventor
Niskayuna, NY, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light19%
G01NInvestigating or analysing materials by determining their chemical or physical properties19%
G02BOptical elements, systems or apparatus14%
B81BMicrostructural devices or systems, e.g. micromechanical devices10%
H01HElectric switches10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
A45DHairdressing or shaving equipment5%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems5%
G01MTesting static or dynamic balance of machines or structures5%
H10NElectric solid-state devices not otherwise provided for5%
PatentTitleYear
8,054,147'High voltage switch and method of making'20117,915,696'Electrical connection through a substrate to a microelectromechanical device'20117,796,269'Irregularly shaped actuator fingers for a micro-electromechanical system fabry-perot filter'20107,696,676'Piezoelectric composite apparatus and related methods'20107,692,785'System and method for optical power management'20107,605,466'Sealed wafer packaging of microelectromechanical systems'20097,573,578'Micro-electromechanical system Fabry-Perot filter mirrors'20097,551,287'Actuator for micro-electromechanical system fabry-perot filter'20097,505,128'Compact, hand-held raman spectrometer microsystem on a chip'20097,411,670'Collection probe for use in a Raman spectrometer system and methods of making and using the same'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2009Patents assigned to GE HOMELAND PROTECTION INC (3)· patent assignee history
2008–2011Based in Niskayuna, NY, US· patent location history
2009–2011Patents assigned to GEN ELECTRIC (5)· patent assignee history
2010Patents assigned to LOCKHEED CORP (1)· patent assignee history
2010Patents assigned to MORPHO DETECTION INC (1)· patent assignee history
2011Based in Gainesville, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 5 | 2009–2011 |
| GE HOMELAND PROTECTION INC | 3 | 2008–2009 |
| LOCKHEED CORP | 1 | 2010 |
| MORPHO DETECTION INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Niskayuna, New York, US | 9 | 2008–2011 |
| Gainesville, Florida, US | 1 | 2011 |