C03B 37/01254
By expanding radially
Official title: {by expanding radially, e.g. by forcing a mandrel through or axial pressing a tube or rod}
C03B37/01254 (By expanding radially) appears on 11 US grants and 19 published applications in this corpus.
Search patents in C03B- Granted patents
- 11
- Published applications
- 19
- Assignees
- 10
- Inventors
- 57
- Latest grant
- 22 Apr 2014
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By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Ultra high numerical aperture optical fibers242US 7,715,672 B2Imra America, Inc. · 2010
- Dispersion managed optical waveguide28US 6,044,191 ACorning Incorporated · 2000
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- Method and apparatus for making improved optical fiber preforms and optical fiber therefrom6US 6,701,753 B2Fitel USA Corp. · 2004
- Fiber preform method with a hot drill-in step for a Ge-doped tube and an F-doped rod3US 6,474,108 B2Sumitomo Electric Industries, Ltd. · 2002