Inventor
Elias Snitzer
Inventor
Wellesley, MA, US
Overview
Patents· 46 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 light21%
G02BOptical elements, systems or apparatus17%
C03CChemical composition of glasses, glazes or vitreous enamels10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
G01KMeasuring temperature5%
G01BMeasuring length, thickness or similar linear dimensions4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
H04BTransmission4%
C03BManufacture, shaping, or supplementary processes3%
PatentTitleYear
6,373,863'Yitterbium laser system'20025,877,890'Optical-fiber amplifier having high-saturation output'19995,574,807'Coupler used to fabricate add-drop devices, dispersion compensators, amplifiers, oscillators, superluminescent devices, and communications systems'19965,459,801'Coupler used to fabricate add-drop devices, dispersion compensators, amplifiers, oscillators, superluminescent devices, and communications systems'19955,457,758'Add-drop device for a wavelength division multiple, fiber optic transmission system'19955,432,806'Four level multiply doped rare earth laser system'19955,388,110'Superluminescent light source for an interferometric fiber optic gyroscope'19955,379,149'Glass compositions having low energy phonon spectra and light sources fabricated therefrom'19955,351,321'Bragg grating made in optical waveguide'19945,319,652'Super luminescent light source'19945,309,452'Praseodymium laser system'19945,299,210'Four-level multiply doped rare earth laser system'19945,251,062'Tellurite glass and fiber amplifier'19934,897,671'Integrated optic print head'19904,848,998'Selective volitization method for preparing fiber optics'19894,815,079'Optical fiber lasers and amplifiers'19894,807,950'Method for impressing gratings within fiber optics'19894,806,012'Distributed, spatially resolving optical fiber strain gauge'19894,782,491'Ion doped, fused silica glass fiber laser'19884,780,877'Optical fiber laser'19884,761,073'Distributed, spatially resolving optical fiber strain gauge'19884,725,110'Method for impressing gratings within fiber optics'19884,712,075'Optical amplifier'19874,711,524'Combustor fiberscope'19874,680,767'Optical fiber laser'19874,653,906'Spatially resolving fiber-optic crosstalk strain sensor'19874,637,025'Super radiant light source'19874,428,764'Method of making fusible spacer for display panel'19844,428,523'Metallic solder composite bonding'19844,397,961'Composite bonding'19834,367,170'Stabilized photochromic materials'19834,353,966'Composite bonding'19824,350,744'Metallic solder composite bonding'19824,302,970'Optical temperature probe employing rare earth absorption'19814,300,816'Wide band multicore optical fiber'19814,298,794'Fiber optic hot spot detector'19814,295,739'Fiber optic temperature sensor'19814,295,738'Fiber optic strain sensor'19814,275,965'Long stroke, high resolution optical position sensor'19814,273,585'Sealing glass'19814,166,043'Stabilized photochromic materials'19794,106,857'Optical filters'19784,046,586'Stabilized photochromic materials'19774,044,315'Means for producing and amplifying optical energy'19774,015,217'Means for producing and amplifying optical energy'19774,012,232'Stabilized photochromic materials'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1983Patents assigned to AMERICAN OPTICAL CORP (5)· patent assignee history
1977–1990Based in Wellesley, MA, US· patent location history
1977Based in Brookfield, MA, US· patent location history
1981–1989Patents assigned to UNITED TECHNOLOGIES CORP (16)· patent assignee history
1981–1984Based in West Hartford, CT, US· patent location history
1987–1990Patents assigned to POLAROID CORP (8)· patent assignee history
1993Patents assigned to BELL COMMUNICATIONS RES (1)· patent assignee history
1993–2002Based in Piscataway, NJ, US· patent location history
1994–2002Patents assigned to UNIV RUTGERS (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 16 | 1981–1989 |
| POLAROID CORP | 8 | 1987–1990 |
| UNIV RUTGERS | 8 | 1994–2002 |
| AMERICAN OPTICAL CORP | 5 | 1977–1983 |
| BELL COMMUNICATIONS RES | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wellesley, Massachusetts, US | 20 | 1977–1990 |
| Piscataway, New Jersey, US | 13 | 1993–2002 |
| West Hartford, CT, US | 12 | 1981–1984 |
| Brookfield, Massachusetts, US | 1 | 1977 |