Inventor
George A. Pavlath
Inventor
Thousand Oaks, CA, US
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings39%
G02BOptical elements, systems or apparatus31%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G01DMeasuring not specially adapted for a specific variable5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
C08JWorking-up2%
G01BMeasuring length, thickness or similar linear dimensions2%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G01VGeophysics2%
PatentTitleYear
10,794,703Fiber optic gyroscope control system using sub-tau modulation20207,859,678'Automatic gain control for fiber optic gyroscope deterministic control loops'20107,633,626'Fiber optic gyroscope deadband circumvention apparatus and method'20097,236,595'Integrated optics encryption device'20077,233,724'Long period bragg grating optical signal attenuation'20076,711,342'Optical random number generator and method of optically generating random numbers'20046,317,547'Optical fiber for reducing optical signal reflections'20015,970,197'Optical fiber for reducing optical signal reflections'19995,933,564'Optical interconnection apparatus'19995,926,600'Optical fiber for reducing optical signal reflections'19995,598,489'Depolarized fiber optic rotation sensor with low faraday effect drift'19975,530,545'Method for reducing random walk in fiber optic gyroscopes'19965,333,214'Apparatus for reducing magnetic field-induced bias errors in a fiber optic gyroscope'19945,260,768'Fiber optic gyro with low-birefringence and PM networks'19935,214,487'Fiber optic gyro'19935,189,488'Fiber optical gyroscope utilizing orthogonal sequences'19935,146,522'Methods for rugged attachment of fibers to integrated optics chips and product thereof'19925,037,205'Integrated optic interferometric fiber gyroscope module and method'19915,020,912'Fiber optic rotation sensing system and method for basing a feedback signal outside of a legion of instability'19914,997,282'Dual fiber optic gyroscope'19914,991,926'Integrated optics decorrelator'19914,976,506'Methods for rugged attachment of fibers to integrated optics chips and product thereof'19904,938,594'Asymmetric'19904,915,503'Fiber optic gyroscope with improved bias stability and repeatability and method'19904,907,848'Holographic rotary and linear encoder and method'19904,906,096'Apparatus and method for phase modulating optical signals in a fiber optic rotation sensor'19904,818,109'Fiber optical combiner particularly for a ring laser gyro'19894,752,132'Low power control interferometric sensor with wide dynamic range'19884,735,506'Phase nulling optical gyroscope'19884,729,620'Fiber optic frequency shifter'19884,729,622'Fiber optic polarizer with error signal feedback'19884,679,894'Electrically switched fiber optic directional coupler'19874,666,235'Stable fiber optic polarizer'19874,634,282'Multimode fiber optic rotation sensor'19874,632,551'Passive sampling interferometric sensor arrays'19864,529,312'Fiber optic rotation sensor utilizing unpolarized light'19854,456,377'Multimode fiber optic rotation sensor'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1987Patents assigned to UNIV LELAND STANFORD JUNIOR (3)· patent assignee history
1985Based in Stanford, CA, US· patent location history
1986–2007Patents assigned to LITTON SYSTEMS INC (28)· patent assignee history
1986–2009Based in Thousand Oaks, CA, US· patent location history
1991Based in Ventura, CA, US· patent location history
2004–2007Patents assigned to NORTHROP GRUMMAN CORP (2)· patent assignee history
2009Patents assigned to NORTHROP GRUMMAN GUIDANCE & EL (1)· patent assignee history
2010Patents assigned to NORTHROP GRUMMAN GUIDANCE AND ELECTRONIC CO INC (1)· patent assignee history
2010Based in Agoura Hills, CA, US· patent location history
2020Based in Oak Park, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LITTON SYSTEMS INC | 28 | 1986–2007 |
| UNIV LELAND STANFORD JUNIOR | 3 | 1984–1987 |
| NORTHROP GRUMMAN CORP | 2 | 2004–2007 |
| NORTHROP GRUMMAN GUIDANCE & EL | 1 | 2009 |
| NORTHROP GRUMMAN GUIDANCE AND ELECTRONIC CO INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Thousand Oaks, California, US | 32 | 1986–2009 |
| Oak Park, California, US | 1 | 2020 |
| Agoura Hills, California, US | 1 | 2010 |
| Ventura, California, US | 1 | 1991 |
| Stanford, California, US | 1 | 1985 |