| Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854) |
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| 02/21/1978 | US4075055 Carbon-containing die |
| 11/15/1977 | US4058699 Radiant zone heating apparatus and method |
| 11/15/1977 | US4058429 Infrared temperature control of Czochralski crystal growth |
| 10/25/1977 | US4055391 Crucible |
| 09/20/1977 | US4049384 Copper tubes |
| 09/06/1977 | US4046954 Monocrystalline silicates |
| 08/09/1977 | US4040895 Control of oxygen in silicon crystals |
| 08/09/1977 | US4040890 Neodymium oxide doped yttrium aluminum garnet optical fiber |
| 07/19/1977 | US4036666 Manufacture of semiconductor ribbon |
| 07/19/1977 | US4036595 Semiconductors, crucibles |
| 06/28/1977 | US4032390 Plural crystal pulling from a melt in an annular crucible heated on both inner and outer walls |
| 06/28/1977 | US4032389 Apparatus for automatically controlling crystal growth |
| 06/07/1977 | US4028137 Process for the quantitative removal of residual melts from crucibles |
| 06/07/1977 | US4028059 Growing crystalline bodies |
| 06/07/1977 | US4028058 By drawing the crystal, quartz |
| 05/24/1977 | US4025386 Method for producing r-plane single crystal alpha alumina in massive form having substantially circular cross-section |
| 05/10/1977 | US4022652 Method of growing multiple monocrystalline layers |
| 04/26/1977 | US4019645 Crucible of fused vitreous silica |
| 03/29/1977 | US4014656 Semiconductors |
| 03/01/1977 | US4010064 Controlling the oxygen content of Czochralski process of silicon crystals by sandblasting silica vessel |
| 02/15/1977 | US4008387 Automatically controlled crystal growth |
| 01/11/1977 | US4002523 Dislocation-free growth of silicon semiconductor crystals with <110> orientation |
| 01/11/1977 | US4002274 Particulate material feeder for high temperature vacuum |
| 01/04/1977 | US4001127 Process of preparing single crystals of strontium barium niobate |
| 12/28/1976 | US4000247 Dielectric active medium for lasers |
| 12/28/1976 | US4000030 Method for drawing a monocrystal from a melt formed about a wettable projection |
| 12/28/1976 | US3999950 Semiconductor crystals |
| 12/21/1976 | US3998686 Sapphire growth from the melt using porous alumina raw batch material |
| 12/21/1976 | US3998598 Automatic diameter control for crystal growing facilities |
| 12/07/1976 | US3996094 Monocrystalline web-formed semiconductor |
| 11/30/1976 | US3994690 Universal apparatus for elaborating semiconductive monocrystals |
| 11/23/1976 | US3993534 Method of producing single crystals of gadolinium molybdate family |
| 11/23/1976 | US3993511 High temperature electrical contact for Peltier-induced liquid phase epitaxy on intermetallic III-V compounds of gallium |
| 10/12/1976 | US3985947 Device and method for crucible-free zone melting of crystallizable rods in particular semiconductor rods |
| 10/12/1976 | US3985685 Pyroelectric materials and devices |
| 09/28/1976 | US3983051 Doped beryllium lanthanate crystals |
| 09/14/1976 | US3980438 Apparatus for forming semiconductor crystals of essentially uniform diameter |
| 08/31/1976 | US3977934 Silicon manufacture |
| 06/29/1976 | US3966416 Single crystal growth apparatus with fluid bearing and fluid drive means |
| 06/08/1976 | US3962027 Bi4 Ti3 O12 Single crystal growth from saturated seeded solution |
| 06/08/1976 | US3961905 Crucible and heater assembly for crystal growth from a melt |
| 06/01/1976 | US3960503 Particulate material feeder for high temperature vacuum system |
| 05/25/1976 | US3959442 Lithium (holmium, erbium, yttrium, thulium, dysprosium) fluoride, hydrogen fluoride |
| 05/25/1976 | US3959006 Neodymium)-(calcium, strontium or magnesium)-(zirconium or tin)-oxygen |
| 05/18/1976 | US3958129 Automatic crystal diameter control for growth of semiconductor crystals |
| 05/04/1976 | US3954551 Method of pulling silicon ribbon through shaping guide |
| 04/27/1976 | US3953281 Method and system for growing monocrystalline ingots |
| 04/27/1976 | US3953174 Apparatus for growing crystalline bodies from the melt |
| 04/20/1976 | US3951729 Method for producing single crystals |
| 02/17/1976 | US3939252 From gadolinium oxide, molybdenum trioxide and lithium molybdate |
| 02/03/1976 | US3936346 Crystal growth combining float zone technique with the water cooled RF container method |
| 01/27/1976 | US3935302 Preparation of alkaline earth metal halide crystals for laser windows |
| 01/27/1976 | US3934983 Weighing cell apparatus for diameter control of a rotatable growing crystal |
| 01/20/1976 | US3933985 Process for production of polycrystalline silicon |