Inventor

WALZ JR FREDERICK W

US6 patents

⚠️ This page may combine multiple inventors who share the name “WALZ JR FREDERICK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUCENT TECHNOLOGIES INC

2 patents

US5928574AJul 27, 1999

Method of making optical fiber

LUCENT TECHNOLOGIES INC25 citations88

US6080339AJun 27, 2000

Process for fabricating silica article utilizing sol-gel extrusion

LUCENT TECHNOLOGIES INC10 citations72

AT & T BELL LAB

1 patent

US5240488AAug 31, 1993

Manufacture of vitreous silica product via a sol-gel process using a polymer additive

AT & T BELL LAB138 citations98

AMERICAN TELEPHONE & TELEGRAPH

1 patent

US4775401AOct 4, 1988

Method of producing an optical fiber

AMERICAN TELEPHONE & TELEGRAPH85 citations95

AT & T CORP

1 patent

US5379364AJan 3, 1995

Vitreous silica product manufactured via a sol-gel process using a polymer additive

AT & T CORP13 citations73

AGERE SYST GUARDIAN CORP

1 patent

US6550280B1Apr 22, 2003

Process of sintering a hanging silica tube so as to exhibit a low bow

AGERE SYST GUARDIAN CORP7 citations71