Inventor
David J. Allie
Inventor
Storrs, CT, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light44%
G02BOptical elements, systems or apparatus17%
E21BEarth or rock drilling6%
F04BPositive-displacement machines for liquids6%
F16KValves6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H01JElectric discharge tubes or discharge lamps6%
H03KPulse technique6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,914,304Pneumatic timing valve20218,731,014'Output-power control apparatus for a CO2 gas-discharge laser'20148,687,661'Pulsed CO2 laser output-pulse shape and power control'20148,369,373'Pre-ionization method for CO2 gas-discharge laser'20138,351,480'Digital pulse-width-modulation control of a radio frequency power supply for pulsed laser'20136,560,253'Method and apparatus for monitoring and control of laser emission wavelength'20036,353,623'Temperature-corrected wavelength monitoring and control apparatus'20026,289,028'Method and apparatus for monitoring and control of laser emission wavelength'20016,134,253'Method and apparatus for monitoring and control of laser emission wavelength'20005,400,417'Electro-optic modulator having gated-dither bias control'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Willimantic, CT, US· patent location history
2000–2003Patents assigned to JDS UNIPHASE CORP (2)· patent assignee history
2000–2014Based in Storrs, CT, US· patent location history
2013–2014Patents assigned to COHERENT INC (4)· patent assignee history
2013Patents assigned to ALLIE DAVID JOHN (2)· patent assignee history
2013–2014Patents assigned to FONTANELLA JOEL (2)· patent assignee history
2014Patents assigned to ALLIE DAVID (2)· patent assignee history
2021Based in Columbia Heights, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COHERENT INC | 4 | 2013–2014 |
| ALLIE DAVIDself | 2 | 2014 |
| ALLIE DAVID JOHNself | 2 | 2013 |
| FONTANELLA JOEL | 2 | 2013–2014 |
| JDS UNIPHASE CORP | 2 | 2000–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Storrs, CT, US | 8 | 2000–2014 |
| Columbia Heights, Minnesota, US | 1 | 2021 |
| Willimantic, CT, US | 1 | 1995 |