Inventor · disambiguated record
Marc Defrancesco
Also filed as: DEFRANCESCO MARC
4 granted patents·143 citations·filing 1996–2002
80Inventor score
Top patents by PatentIndex Score
4 records- 0184US5886296AOutside telecommunications equipment enclosure having hydrophobic ventFUJITSU NETWORK COMMUNICATIONS·Filed 1997·Granted Mar 23, 1999·64 cites·14 claims
- 0279US6690853B1Tunable DWDM demultiplexerPTS CORP·Filed 2002·Granted Feb 10, 2004·30 cites·53 claims
- 0361US6208797B1Optical fiber routing device and method of assembly thereforFUJITSU NETWORK COMMUNICATIONS·Filed 1998·Granted Mar 27, 2001·31 cites·23 claims
- 0454US5810613ACircuit board connecting deviceFUJITSU NETWORK COMMUNICATIONS·Filed 1996·Granted Sep 22, 1998·18 cites·9 claims
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