BaySpec, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 6199
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 375
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 3125
 
  
 
H04J MULTIPLEX COMMUNICATION 3122
 
  
 
H01S DEVICES USING STIMULATED EMISSION290
 
  
 
H04B TRANSMISSION 2208
 
  
 
B01D SEPARATION 1133
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 146
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0033,601 Apparatus and Methods for an Atmospheric Sampling Inlet for a Portable Mass SpectrometerOct 09, 17Feb 01, 18[H01J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9784615 Adjustment for irregular sensor movement during spectral imagingNov 28, 16Oct 10, 17[G01J]
8873041 Raman spectroscopy using multiple excitation wavelengthsJan 29, 13Oct 28, 14[G01J]
8829425 Apparatus and methods for creating a vacuum in a portable mass spectrometerMar 28, 14Sep 09, 14[H01J, B01D]
8514394 Spectrograph having multiple wavelength ranges for high resolution raman spectroscopyAug 09, 10Aug 20, 13[G01J]
7142784 Microprocessor-based optical signal conditionerJan 15, 03Nov 28, 06[H04B]
6900932 Optical gain flattening filter using VPG-based optical elementsSep 16, 02May 31, 05[G02B, H01S]
6888980 Methods and techniques for achieving flattened and broadened pass band spectrum for free-space grating-based dense wavelength division multiplexers/demultiplexersDec 09, 02May 03, 05[G02B]
6747791 Optical amplifier with a spectral gain monitor using a volume phase gratingDec 03, 02Jun 08, 04[H01S]
6706154 Method for fabricating integrated optical components using ultraviolet laser techniquesOct 10, 01Mar 16, 04[C03B, C07C]
6704509 Compact optical performance monitorNov 17, 00Mar 09, 04[H04B, H04J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0011,901 Methods of Optimizing Ion Transmission Between Differentially Pumped Vacuum ChambersAbandonedJul 06, 15Jan 12, 17[H01J]
2016/0260,594 Sample Inlet and Vacuum System for Portable Mass SpectrometerAbandonedApr 03, 15Sep 08, 16[H01J]
2016/0071,709 Apparatus and Methods for Controlling Miniaturized Arrays of Ion TrapsAbandonedSep 10, 14Mar 10, 16[H01J]
2016/0056,029 Apparatus and Methods for an Atmospheric Sampling Inlet for a Portable Mass SpectrometerAbandonedAug 22, 14Feb 25, 16[H01J]
2004/0136,635 Integrated optical components fabricated using ultraviolet laser techniquesAbandonedJun 27, 03Jul 15, 04[G02B]
2003/0118,281 Method and system for pass band flattening and broadening of transmission spectra using grating based optical devicesAbandonedDec 06, 02Jun 26, 03[G02B]
2003/0053,750 Dynamic channel power equalizer based on VPG elementsAbandonedSep 12, 02Mar 20, 03[G02B]

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