Inventor · disambiguated record
Frederick W. Walz, Jr.
Also filed as: WALZ JR FREDERICK W
6 granted patents·278 citations·filing 1987–1999
86Inventor score
Files withLUCENT TECHNOLOGIES INC2AGERE SYST GUARDIAN CORP1AMERICAN TELEPHONE & TELEGRAPH1AT & T BELL LAB1AT & T CORP1
Top patents by PatentIndex Score
6 records- 0197US4775401AMethod of producing an optical fiberAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Oct 4, 1988·85 cites·13 claims
- 0296US5240488AManufacture of vitreous silica product via a sol-gel process using a polymer additiveAT & T BELL LAB·Filed 1992·Granted Aug 31, 1993·138 cites·22 claims
- 0375US5928574AMethod of making optical fiberLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jul 27, 1999·25 cites·9 claims
- 0460US5379364AVitreous silica product manufactured via a sol-gel process using a polymer additiveAT & T CORP·Filed 1993·Granted Jan 3, 1995·13 cites·15 claims
- 0549US6080339AProcess for fabricating silica article utilizing sol-gel extrusionLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jun 27, 2000·10 cites·49 claims
- 0641US6550280B1Process of sintering a hanging silica tube so as to exhibit a low bowAGERE SYST GUARDIAN CORP·Filed 1999·Granted Apr 22, 2003·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →