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Inventor

Kathleen I. Schaffers

Inventor
Pleasanton, CA, US

Overview

9→
Patents
1997–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light35%
C30BSingle-crystal growth18%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
B24BMachines, devices, or processes for grinding or polishing6%
C01BNon-metallic elements6%
C04BLime, magnesia6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
G02BOptical elements, systems or apparatus6%
PatentTitleYear
8,682,125'Method and system for edge cladding of laser gain media'20148,529,859'Method for fabricating apatite crystals and ceramics'20138,271,120'Method and system for processing optical elements using magnetorheological finishing'20127,378,042'Nonlinear optical crystal optimized for Ytterbium laser host wavelengths'20087,260,124'Nonlinear optical crystal optimized for ytterbium laser host wavelengths'20077,179,405'Nonlinear optical crystal optimized for Ytterbium laser host wavelengths'20076,047,013'Low-phonon-frequency chalcogenide crystalline hosts for rare earth lasers operating beyond three microns'20005,694,500'Optical amplifier operating at 1.3 microns useful for telecommunications and based on dysprosium-doped metal chloride host materials'19975,677,921'Ytterbium-doped borate fluoride laser crystals and lasers'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2007Patents assigned to UNIV CALIFORNIA (5)· patent assignee history
1997–2007Based in Pleasanton, CA, US· patent location history
2008–2014Patents assigned to L LIVERMORE NAT SECURITY LLC (4)· patent assignee history
2008–2014Based in Livermore, CA, US· patent location history
2012–2014Patents assigned to BAYRAMIAN ANDREW JAMES (2)· patent assignee history
2012–2014Patents assigned to SCHAFFERS KATHLEEN IRENE (2)· patent assignee history
2014Patents assigned to CAIRD JOHN ALLYN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV CALIFORNIA51997–2007
L LIVERMORE NAT SECURITY LLC42008–2014
BAYRAMIAN ANDREW JAMES22012–2014
SCHAFFERS KATHLEEN IRENEself22012–2014
CAIRD JOHN ALLYN12014
Locations
LocationPatentsSpan
Pleasanton, California, US51997–2007
Livermore, California, US42008–2014