Inventor · disambiguated record
Harold W. Friesen
Also filed as: FRIESEN HAROLD W · FRIESEN HAROLD WAYNE
12 granted patents·1 pending application·847 citations·filing 1985–2001
94Inventor score
Files withAT & T BELL LAB3LUCENT TECHNOLOGIES INC3AVAYA TECHNOLOGY CORP2AMERICAN TELEPHONE & TELEGRAPH1AT & T CORP1
Top patents by PatentIndex Score
13 records- 0196US4755629ALocal area network cableAT & T TECHNOLOGIES INC·Filed 1986·Granted Jul 5, 1988·151 cites·19 claims
- 0295US6194663B1Local area network cabling arrangementLUCENT TECHNOLOGIES INC·Filed 1997·Granted Feb 27, 2001·117 cites·14 claims
- 0395US4873393ALocal area network cabling arrangementAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Oct 10, 1989·97 cites·11 claims
- 0494US5162609AFire-resistant cable for transmitting high frequency signalsAT & T BELL LAB·Filed 1991·Granted Nov 10, 1992·119 cites·17 claims
- 0591US5952607ALocal area network cabling arrangementLUCENT TECHNOLOGIES INC·Filed 1997·Granted Sep 14, 1999·90 cites·21 claims
- 0686US4697051AData transmission systemAT & T TECHNOLOGIES INC AT & T·Filed 1985·Granted Sep 29, 1987·103 cites·22 claims
- 0782US5541361AIndoor communication cableAT & T CORP·Filed 1994·Granted Jul 30, 1996·62 cites·15 claims
- 0878US6452094B2High speed transmission local area network cableLUCENT TECHNOLOGIES INC·Filed 1999·Granted Sep 17, 2002·45 cites·7 claims
- 0971US5113159ACommunications transmission system including facilities for suppressing electromagnetic interferenceAT & T BELL LAB·Filed 1990·Granted May 12, 1992·34 cites·27 claims
- 1063US6766022B1System for providing universal cross-connect connectivity in a central officeAVAYA TECHNOLOGY CORP·Filed 2000·Granted Jul 20, 2004·7 cites·24 claims
- 1145US6608255B1Local area network cabling arrangement having improved capacitance unbalance and structural return lossAVAYA TECHNOLOGY CORP·Filed 1997·Granted Aug 19, 2003·11 cites·12 claims
- 1243US2002056568A1Local area network and cabling arrangementFiled 2001·Application pending·0 cites
- 1342US4953206AMethods of and apparatus for providing substantially error-free transmitted dataAT & T BELL LAB·Filed 1989·Granted Aug 28, 1990·11 cites·14 claims
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