Assignee
QUARTZ & SILICE
FR·10 granted patents·218 citations·filing 1981–1995
Top patents by PatentIndex Score
10 records- 0189US4367013APreparation of semifinished product for manufacture of optical fibersQUARTZ & SILICE·Filed 1981·Granted Jan 4, 1983·46 cites·19 claims
- 0283US5140604AMixed strontium and lanthanide oxides and a laser using monocrystals of these oxidesQUARTZ & SILICE·Filed 1991·Granted Aug 18, 1992·68 cites·24 claims
- 0374US4441788AOptical wave guide with fluorine-doped coreQUARTZ & SILICE·Filed 1981·Granted Apr 10, 1984·22 cites·8 claims
- 0470US4560247ALarge bandwidth optical fibersQUARTZ & SILICE·Filed 1983·Granted Dec 24, 1985·27 cites·11 claims
- 0563US5283439AVery robust scintillator device and process of manufacturing itQUARTZ & SILICE·Filed 1993·Granted Feb 1, 1994·26 cites·15 claims
- 0646US4964902AMethod of extracting spin cast fused silicaQUARTZ & SILICE·Filed 1989·Granted Oct 23, 1990·11 cites·16 claims
- 0728US5015279AApparatus for extracting spin cast fused silica objectsQUARTZ & SILICE·Filed 1990·Granted May 14, 1991·5 cites·14 claims
- 0828US4956134AMethod of and apparatus for controlling the filling of a mold with a pulverulent refractory materialQUARTZ & SILICE·Filed 1988·Granted Sep 11, 1990·8 cites·14 claims
- 0927US5683812ACeramifiable sizing composition for continuous inorganic yarns, yarns coated with this composition and process for sizing and heat treatment making use of this compositionQUARTZ & SILICE·Filed 1995·Granted Nov 4, 1997·2 cites·4 claims
- 1027US5180463AMethod for forming coated monocrystalline productsQUARTZ & SILICE·Filed 1989·Granted Jan 19, 1993·3 cites·14 claims
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