Inventor
Bernard Glance
Inventor
Colts Neck, NJ, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Jprimary
H04JMultiplex communication21%
H04BTransmission19%
G02BOptical elements, systems or apparatus17%
H04QSelecting15%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%
H04LTransmission of digital information, e.g. telegraphic communication4%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light1%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein1%
H05BElectric heating1%
PatentTitleYear
8,670,670'Optical ring network architecture'20148,249,456'Optical ring network architecture'20127,764,884'Optical ring network architecture'20107,412,171'Optical ring network architecture'20087,123,837'Optical ring network architecture'20066,567,197'Optical ring network architecture'20036,498,682'Tunable add/drop filter'20026,370,170'Laser frequency stabilization apparatus'20026,363,093'Method and apparatus for a single-frequency laser'20026,292,298'Method and apparatus for realizing an optical multiplexer/demultiplexer'20016,240,223'Tunable optical routing device and method'20015,949,573'Tunable wavelength converter'19995,923,449'Optically restorable WDM ring network using simple add/drop circuitry'19995,909,294'Full-duplex wavelength division multiplexing system using single-device transceivers'19995,907,569'Circuit for controlling the output power of an uncooled laser or light emitting diode'19995,764,821'Large capacity local access network'19985,754,321'Add/drop optical circuit for a wavelength-division multiplexed network'19985,740,289'Optical arrangement for amplifying WDM signals'19985,625,478'Optically restorable WDM ring network using simple add/drop circuitry'19975,566,014'Tunable add/drop optical filter providing arbitrary channel arrangements'19965,542,010'Rapidly tunable wideband integrated optical filter'19965,526,153'Optical channel adding/dropping filter'19965,509,023'Laser control arrangement for tuning a laser'19965,493,625'Fast tunable channel dropping filter'19965,488,500'Tunable add drop optical filtering method and apparatus'19965,461,685'Optical passband filter'19955,455,699'Large capacity multi-access wavelength division multiplexing packet network'19955,450,431'Digitally-tuned integrated laser with multi-frequency operation'19955,434,937'Optical filter having integrated transceivers'19955,373,516'Rapidly tunable wideband integrated laser'19945,367,586'Optical delay line'19945,339,157'Rapidly tunable integrated optical filter'19945,264,960'Optical wavelength shifter'19934,989,201'Optical communication system with a stabilized \"comb\" of frequencies'19914,914,666'Random-access digitally -tuned optical frequency synthesizer'19904,723,317'Optical heterodyne mixers providing image-frequency rejection'19884,723,316'Polarization independent coherent optical heterodyne receivers'19884,697,284'Single-photodiode optical heterodyne mixers'19874,574,254'Phase-lock loop circuit providing very fast acquisition time'19864,534,103'Method of making self-aligned metal gate field effect transistors'19854,510,595'Modified time-division transmission technique for digital mobile radio systems'19854,383,332'High capacity digital mobile radio system'19834,041,416'Method and apparatus for frequency stabilizing oscillators'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2014Based in Colts Neck, NJ, US· patent location history
1985–1994Patents assigned to AT & T BELL LAB (8)· patent assignee history
1987–1988Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (3)· patent assignee history
1994–2008Patents assigned to AT & T CORP (21)· patent assignee history
1997–1999Patents assigned to LUCENT TECHNOLOGIES INC (6)· patent assignee history
1998Based in Morganville, NJ, US· patent location history
1999Based in Colts Neck Township, Monmouth County, NJ, US· patent location history
2010–2014Patents assigned to GLANCE BERNARD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T CORP | 21 | 1994–2008 |
| AT & T BELL LAB | 8 | 1985–1994 |
| LUCENT TECHNOLOGIES INC | 6 | 1997–1999 |
| AMERICAN TELEPHONE & TELEGRAPH | 3 | 1987–1988 |
| GLANCE BERNARDself | 3 | 2010–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Colts Neck, New Jersey, US | 40 | 1977–2014 |
| Colts Neck Township, Monmouth County, New Jersey, US | 2 | 1999 |
| Morganville, New Jersey, US | 1 | 1998 |