Inventor
Gregory J. McBrien
Inventor
Glastonbury, CT, US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein57%
H04BTransmission12%
G01CMeasuring distances, levels or bearings7%
G01DMeasuring not specially adapted for a specific variable5%
G02BOptical elements, systems or apparatus5%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves2%
G01MTesting static or dynamic balance of machines or structures2%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock2%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light2%
H03KPulse technique2%
PatentTitleYear
10,371,968Modulator with signal electrode enclosed by ground electrode20199,964,784Modulator with signal electrode enclosed by ground electrode20188,849,071'Optical waveguide modulator'20148,426,798'Electrical termination circuit for a traveling-wave optoelectronic device'20138,184,991'Ditherless optical modulator control'20128,050,555'Optical phase modulator with monitoring structure'20117,783,138'Free-space integrated photodetector with reduced phase tracking error'20107,701,630'External optical modulator with domain inversion for providing constant chip versus frequency'20107,668,417'Integrated termination for EO modulator with RF signal monitoring functionality'20107,408,693'Electro-optic device'20087,343,055'Low bias drift modulator with buffer layer'20087,324,257'Low bias drift modulator with buffer layer'20087,212,326'Optical external modulator'20077,088,489'Launch interface electrode structure for suppressing coupling to substrate modes for electro-optic modulator'20066,961,166'Optical digital external modulator'20056,917,455'Cascaded RZ and NRZ laser modulators having RZ/NRZ phase alignment bias control'20056,885,780'Suppression of high frequency resonance in an electro-optical modulator'20056,864,986'Mixing method and apparatus for characterizing optical modulator'20056,646,776'Suppression of high frequency resonance in an electro-optical modulator'20036,580,840'High efficiency electro-optic modulator with equalized frequency response'20036,483,953'External optical modulation using non-co-linear compensation networks'20026,449,080'Electro-optic modulator with enhanced bias stability'20026,341,031'Optical pulse generation using a high order function waveguide interferometer'20026,192,167'Differential drive optical modulator'20016,181,456'Method and apparatus for stable control of electrooptic devices'20015,327,279'Apparatus for linearization of optic modulators using a feed-forward predistortion circuit'19945,168,534'Cascaded optic modulator arrangement'19925,075,545'Optical measurement of the position of an object'19915,069,071'Vibration monitoring in the frequency domain with a capacitive accelerometer'19914,987,779'Pulse-driven accelerometer arrangement'19914,981,358'Measuring the relative effective lengths traversed by counterpropagating beams of light'19914,738,527'Apparatus and method for determining position with light'19884,661,753'Differential torquer'19874,626,759'Low noise differential torquer servo loop and circuitry'19864,556,850'Serial to parallel data conversion circuit'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1994Patents assigned to UNITED TECHNOLOGIES CORP (10)· patent assignee history
1985–1988Based in Portland, CT, US· patent location history
1991–2005Based in Cromwell, CT, US· patent location history
2002–2014Patents assigned to JDS UNIPHASE CORP (19)· patent assignee history
2005–2019Based in Glastonbury, CT, US· patent location history
2012–2014Patents assigned to MCBRIEN GREGORY J (3)· patent assignee history
2012Patents assigned to FARINA JOSEPH P (1)· patent assignee history
2018–2019Patents assigned to LUMENTUM OPERATIONS LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JDS UNIPHASE CORP | 19 | 2002–2014 |
| UNITED TECHNOLOGIES CORP | 10 | 1985–1994 |
| MCBRIEN GREGORY Jself | 3 | 2012–2014 |
| LUMENTUM OPERATIONS LLC | 2 | 2018–2019 |
| FARINA JOSEPH P | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glastonbury, CT, US | 17 | 2005–2019 |
| Cromwell, CT, US | 14 | 1991–2005 |
| Portland, CT, US | 4 | 1985–1988 |