Inventor
Vikram Bhatia
Inventor
Painted Post, NY, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus27%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light22%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
H04NPictorial communication, e.g. television9%
B23KSoldering or unsoldering2%
B24BMachines, devices, or processes for grinding or polishing2%
C03CChemical composition of glasses, glazes or vitreous enamels2%
F21KNon-electric light sources using luminescence2%
F21VFunctional features or details of lighting devices or systems thereof2%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted2%
PatentTitleYear
9,874,671Light diffusing fiber lighting device20189,645,313'Quantum cascade laser devices and methods for optical-fiber processing for connector applications'20178,913,241'Hyperspectral imaging system and method for imaging a remote object'20148,830,587'Method and apparatus for combining light sources in a pump laser array'20148,194,248'Alignment optimization for optical packages'20128,073,021'Methods for obtaining stabilized output beams from frequency converted light sources and frequency converted light sources utilizing the same'20118,045,260'Optimized signal control in frequency-doubled laser sources'20117,936,797'Laser apparatus and output control method of laser apparatus'20117,899,096'Methods and circuits for controlling drive mechanisms'20117,756,170'Frequency modulation in the optical alignment of wavelength-converted laser sources'20107,542,492'Controlled misalignment in wavelength-converted laser sources'20097,483,458'Wavelength control in semiconductor lasers'20097,420,997'Wavelength control in wavelength selective, phase, and gain regions of semiconductor lasers'20087,333,687'Dual-filter architecture for reduced dispersion'20086,694,075'Apodization of optical filters with multiple exposures of photosensitive media'20046,552,834'Methods and apparatus for preventing deadbands in an optical communication system'20036,545,798'Thermal ripple-compensating, gain-flattening filter for an optical amplifier'20036,351,588'Fiber Bragg grating with cladding mode suppression'20026,269,208'Wavelength tuning of photo-induced gratings'20015,641,956'Optical waveguide sensor arrangement having guided modes-non guided modes grating coupler'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Based in Blacksburg, VA, US· patent location history
2001–2018Patents assigned to CORNING INC (16)· patent assignee history
2001–2018Based in Painted Post, NY, US· patent location history
2008Patents assigned to AVANEX CORP (1)· patent assignee history
2011–2014Patents assigned to BHATIA VIKRAM (4)· patent assignee history
2014Patents assigned to COBB JOSHUA MONROE (1)· patent assignee history
2014Patents assigned to CROSSLAND CARL EDGAR (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORNING INC | 16 | 2001–2018 |
| BHATIA VIKRAMself | 4 | 2011–2014 |
| AVANEX CORP | 1 | 2008 |
| COBB JOSHUA MONROE | 1 | 2014 |
| CROSSLAND CARL EDGAR | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Painted Post, New York, US | 19 | 2001–2018 |
| Blacksburg, Virginia, US | 1 | 1997 |