Assignee
CORNING GLASS WORKS
1,182 granted patents·38,746 citations·filing 1968–2002
Top patents by PatentIndex Score
1,182 records- 0199US4629485AMethod of making fluorine doped optical preform and fiber and resultant articlesCORNING GLASS WORKS·Filed 1983·Granted Dec 16, 1986·100 cites·14 claims
- 0299US3931438ADifferential densification strengthening of glass-ceramicsCORNING GLASS WORKS·Filed 1973·Granted Jan 6, 1976·230 cites·4 claims
- 0398US4715679ALow dispersion, low-loss single-mode optical waveguideCORNING GLASS WORKS·Filed 1987·Granted Dec 29, 1987·182 cites·30 claims
- 0498US4537612AColored photochromic glasses and methodCORNING GLASS WORKS·Filed 1984·Granted Aug 27, 1985·112 cites·8 claims
- 0598US4420316AFilter apparatus and method of making itCORNING GLASS WORKS·Filed 1982·Granted Dec 13, 1983·194 cites·14 claims
- 0698US4416676AHoneycomb filter and method of making itCORNING GLASS WORKS·Filed 1982·Granted Nov 22, 1983·212 cites·23 claims
- 0798US4261706AMethod of manufacturing connected particles of uniform size and shape with a backingCORNING GLASS WORKS·Filed 1975·Granted Apr 14, 1981·192 cites·4 claims
- 0898US4251251AMethod of making optical devicesCORNING GLASS WORKS·Filed 1979·Granted Feb 17, 1981·84 cites·16 claims
- 0998US4190535AMeans for separating lymphocytes and monocytes from anticoagulated bloodCORNING GLASS WORKS·Filed 1978·Granted Feb 26, 1980·180 cites·29 claims
- 1098US4165223AMethod of making dry optical waveguidesCORNING GLASS WORKS·Filed 1978·Granted Aug 21, 1979·77 cites·15 claims
- 1198US4102664AMethod for making glass articles with defect-free surfacesCORNING GLASS WORKS·Filed 1977·Granted Jul 25, 1978·194 cites·4 claims
- 1298US4098876AReverse sandwich immunoassayCORNING GLASS WORKS·Filed 1976·Granted Jul 4, 1978·1.4k cites·31 claims
- 1398US4057408AMethod for making photosensitive colored glassesCORNING GLASS WORKS·Filed 1976·Granted Nov 8, 1977·147 cites·24 claims
- 1498US3933454AMethod of making optical waveguidesCORNING GLASS WORKS·Filed 1974·Granted Jan 20, 1976·141 cites·18 claims
- 1598US3932162AMethod of making glass optical waveguideCORNING GLASS WORKS·Filed 1974·Granted Jan 13, 1976·98 cites·15 claims
- 1697US4778671APreparation of unagglomerated metal oxide particles with uniform particle sizeCORNING GLASS WORKS·Filed 1986·Granted Oct 18, 1988·90 cites·55 claims
- 1797US4773924AFiber optic coupler and methodCORNING GLASS WORKS·Filed 1985·Granted Sep 27, 1988·74 cites·6 claims
- 1897US4758272APorous metal bodiesCORNING GLASS WORKS·Filed 1987·Granted Jul 19, 1988·114 cites·16 claims
- 1997US4483944AAluminum titanate-mullite ceramic articlesCORNING GLASS WORKS·Filed 1983·Granted Nov 20, 1984·156 cites·3 claims
- 2097US4419108AFilter apparatus and method of filteringCORNING GLASS WORKS·Filed 1982·Granted Dec 6, 1983·122 cites·13 claims
- 2197US4314559ANonstick conductive coatingCORNING GLASS WORKS·Filed 1979·Granted Feb 9, 1982·563 cites·14 claims
- 2297US4268134ALightweight laminated photochromic lensesCORNING GLASS WORKS·Filed 1979·Granted May 19, 1981·174 cites·8 claims
- 2397US4240836AColored photochromic glasses and methodCORNING GLASS WORKS·Filed 1979·Granted Dec 23, 1980·90 cites·12 claims
- 2497US4229070AHigh bandwidth optical waveguide having B2 O3 free core and method of fabricationCORNING GLASS WORKS·Filed 1978·Granted Oct 21, 1980·72 cites·13 claims
- 2597US4214886AForming laminated sheet glassCORNING GLASS WORKS·Filed 1979·Granted Jul 29, 1980·432 cites·12 claims
- 2697US4212663AReactants delivery system for optical waveguide manufacturingCORNING GLASS WORKS·Filed 1978·Granted Jul 15, 1980·93 cites·21 claims
- 2797US4190451APhotochromic glassCORNING GLASS WORKS·Filed 1979·Granted Feb 26, 1980·107 cites·8 claims
- 2897US4017318APhotosensitive colored glassesCORNING GLASS WORKS·Filed 1976·Granted Apr 12, 1977·98 cites·17 claims
- 2996US4799949AMethod of making low loss fiber optic couplerCORNING GLASS WORKS·Filed 1985·Granted Jan 24, 1989·61 cites·15 claims
- 3096US4704151AMethod for drawing fiber optic couplerCORNING GLASS WORKS·Filed 1985·Granted Nov 3, 1987·64 cites·5 claims
- 3196US4631267AMethod of producing high-strength high surface area catalyst supportsCORNING GLASS WORKS·Filed 1985·Granted Dec 23, 1986·114 cites·32 claims
- 3296US4574063AMethod of forming glass or ceramic articleCORNING GLASS WORKS·Filed 1983·Granted Mar 4, 1986·67 cites·37 claims
- 3396US4561871AMethod of making polarization preserving optical fiberCORNING GLASS WORKS·Filed 1983·Granted Dec 31, 1985·55 cites·7 claims
- 3496US4557773AMethod for selectively manifolding honeycomb structuresCORNING GLASS WORKS·Filed 1981·Granted Dec 10, 1985·160 cites·13 claims
- 3596US4549894AUltraviolet absorbing photochromic glass of low silver contentCORNING GLASS WORKS·Filed 1984·Granted Oct 29, 1985·94 cites·4 claims
- 3696US4514053AIntegral photosensitive optical device and methodCORNING GLASS WORKS·Filed 1983·Granted Apr 30, 1985·104 cites·11 claims
- 3796US4501602AProcess for making sintered glasses and ceramicsCORNING GLASS WORKS·Filed 1982·Granted Feb 26, 1985·98 cites·5 claims
- 3896US4483700AChemical strengthening methodCORNING GLASS WORKS·Filed 1983·Granted Nov 20, 1984·162 cites·6 claims
- 3996US4453961AMethod of making glass optical fiberCORNING GLASS WORKS·Filed 1982·Granted Jun 12, 1984·52 cites·13 claims
- 4096US4437969AOffset-gate chemical-sensitive field-effect transistors (OG-CHEMFETS) with electrolytically-programmable selectivityCORNING GLASS WORKS·Filed 1982·Granted Mar 20, 1984·159 cites·8 claims
- 4196US4417908AHoneycomb filter and method of making itCORNING GLASS WORKS·Filed 1982·Granted Nov 29, 1983·296 cites·19 claims
- 4296US4413882ALow viscosity core glass optical fiberCORNING GLASS WORKS·Filed 1981·Granted Nov 8, 1983·76 cites·8 claims
- 4396US4329162ADiesel particulate trapCORNING GLASS WORKS·Filed 1980·Granted May 11, 1982·539 cites·19 claims
- 4496US4248231ASurgical cutting instrumentCORNING GLASS WORKS·Filed 1978·Granted Feb 3, 1981·472 cites·6 claims
- 4596US4232676ASurgical cutting instrumentCORNING GLASS WORKS·Filed 1978·Granted Nov 11, 1980·478 cites·7 claims
- 4696US4209229AGlass-ceramic coated optical waveguidesCORNING GLASS WORKS·Filed 1978·Granted Jun 24, 1980·76 cites·8 claims
- 4796US4160803ASelf packaged test kitCORNING GLASS WORKS·Filed 1978·Granted Jul 10, 1979·89 cites·22 claims
- 4896US4150950ATransport system for clinical specimensCORNING GLASS WORKS·Filed 1977·Granted Apr 24, 1979·116 cites·1 claims
- 4996US4125388AMethod of making optical waveguidesCORNING GLASS WORKS·Filed 1978·Granted Nov 14, 1978·64 cites·15 claims
- 5096US4049414AMethod and apparatus for splicing optical fibersCORNING GLASS WORKS·Filed 1975·Granted Sep 20, 1977·101 cites·12 claims
Showing the top 50 of 1,182 patent records by PatentIndex Score.
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