Inventor
Boris Stefanov
Inventor
Gillette, NJ, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission43%
H04LTransmission of digital information, e.g. telegraphic communication31%
G02BOptical elements, systems or apparatus9%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
H04JMultiplex communication3%
H04QSelecting3%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation3%
PatentTitleYear
7,633,674'SOA-MZI device fault isolation'20097,440,179'SOA-MZI device fault isolation'20087,319,555'Integrated performance monitoring, performance maintenance, and failure detection for photonic regenerators'20087,239,768'Photonic integrated circuit'20077,190,909'Generation and detection of optical maintenance signals in optical networks'20077,009,210'Method and apparatus for bit-rate and format insensitive performance monitoring of lightwave signals'20066,856,767'Optical signal quality selection system'20056,727,991'Format insensitive and bit rate independent optical preprocessor'20046,724,484'Format insensitive and bit rate independent optical preprocessor'20046,678,086'Bit-rate and format insensitive all-option clock extraction circuit'20046,671,467'Bit-rate and format insensitive all-optical clock extraction circuit'20036,646,794'Format insensitive and bit rate independent optical preprocessor'20036,636,318'Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams'20036,624,924'Bit-rate and format insensitive all-optical clock extraction circuit'20036,594,072'Bit-rate and format insensitive all-optical clock extraction circuit'20036,570,697'Format insensitive and bit rate independent optical preprocessor'20036,563,621'Bit-rate and format insensitive all-optical clock extraction circuit'20036,516,436'Error control coding for transmission equipment protection'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Patents assigned to ALPHION CORP (17)· patent assignee history
2003Patents assigned to LUCENT TECHNOLOGIES INC (1)· patent assignee history
2003–2009Based in Gillette, NJ, US· patent location history
2003Based in Murray Hill, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALPHION CORP | 17 | 2003–2009 |
| LUCENT TECHNOLOGIES INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gillette, New Jersey, US | 17 | 2003–2009 |
| Murray Hill, New Jersey, US | 1 | 2003 |