Assignee
HERAEUS TENEVO GMBH
DE·7 granted patents·6 pending applications·81 citations·filing 2000–2005
Top patents by PatentIndex Score
13 records- 0189US6938443B1Method for the manufacture of a quartz glass preform for an optical fiberHERAEUS TENEVO GMBH·Filed 2000·Granted Sep 6, 2005·22 cites·10 claims
- 0287US6938442B1Method for elongating a cylinder of silica glassHERAEUS TENEVO GMBH·Filed 2000·Granted Sep 6, 2005·23 cites·5 claims
- 0379US7238089B2Polishing method for inner surface of tubular brittle material and tubular brittle material obtained by polishing methodHERAEUS TENEVO GMBH·Filed 2004·Granted Jul 3, 2007·26 cites·10 claims
- 0472US7028508B2Method for producing an optical fiber and optical fiberHERAEUS TENEVO GMBH·Filed 2003·Granted Apr 18, 2006·10 cites·27 claims
- 0551US2006191294A1Synthetic silica glass tube for the production of a preform, method for producing the same in a vertical drawing process and use of said tubeHERAEUS TENEVO GMBH·Filed 2004·Application pending·0 cites
- 0649US2006150685A1Method for elongating and collapsing a blank made of quartz glassHERAEUS TENEVO GMBH·Filed 2004·Application pending·0 cites
- 0747US7310975B2Method and device for producing a cylindrical body consisting of quartz glassHERAEUS TENEVO GMBH·Filed 2003·Granted Dec 25, 2007·0 cites·32 claims
- 0846US7133591B2Jacket tube made of synthetically produced quartz glass and optical fibres produced using said jacket tubeHERAEUS TENEVO GMBH·Filed 2003·Granted Nov 7, 2006·0 cites·9 claims
- 0945US2007271964A1Method and Device for Producing a Hollow Quartz-Glass CylinderHERAEUS TENEVO GMBH·Filed 2005·Application pending·0 cites
- 1045US2007209400A1Method For Producing An Optical ComponentHERAEUS TENEVO GMBH·Filed 2005·Application pending·0 cites
- 1144US2006144094A1Method for the production of a hollow cylinder made of synthetic quartz glass with the aid of a holding device, and appropriate holding device for carrying out said methodHERAEUS TENEVO GMBH·Filed 2004·Application pending·0 cites
- 1238US2005247080A1Method and device for production of a quartz glass blankHERAEUS TENEVO GMBH·Filed 2003·Application pending·0 cites
- 1335US7006552B2Resistance furnace with tubular heating elementHERAEUS TENEVO GMBH·Filed 2002·Granted Feb 28, 2006·0 cites·42 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →