Inventor · disambiguated record
David H. Yen
Also filed as: YEN DAVID H · YEN DAVID HSI-CHEN
14 granted patents·396 citations·filing 1975–2006
94Inventor score
Top patents by PatentIndex Score
14 records- 0190USD254629SSphygmometerFILAC CORP·Filed 1977·Granted Apr 1, 1980·24 cites·1 claims
- 0287US3999434ATemperature probe assembly and probe cover retainerFILAC CORP·Filed 1975·Granted Dec 28, 1976·46 cites·5 claims
- 0384US6667975B1Port aggregation load balancingCISCO TECH IND·Filed 2002·Granted Dec 23, 2003·33 cites·20 claims
- 0480US6934293B1Port aggregation load balancingCISCO TECH IND·Filed 2003·Granted Aug 23, 2005·30 cites·13 claims
- 0578US6473424B1Port aggregation load balancingCISCO TECH IND·Filed 1998·Granted Oct 29, 2002·88 cites·11 claims
- 0676US6078532AMethod and apparatus for improving performance of DRAM subsystems with SRAM overlaysCISCO TECH IND·Filed 1999·Granted Jun 20, 2000·37 cites·14 claims
- 0770US7480309B1Port aggregation load balancingCISCO TECH INC·Filed 2005·Granted Jan 20, 2009·3 cites·13 claims
- 0863US3978848AMonitoring apparatus and method for blood pressure and heart rateFILAC CORP·Filed 1975·Granted Sep 7, 1976·40 cites·6 claims
- 0960US7433366B1Offered load fairness in a stackCISCO TECH INC·Filed 2003·Granted Oct 7, 2008·6 cites·10 claims
- 1058US5953345AReduced pin-count 10Base-T MAC to transceiver interfaceCISCO TECH IND·Filed 1998·Granted Sep 14, 1999·33 cites·24 claims
- 1156US6631138B1Reduced pin-count 10Base-T MAC to transceiver interfaceCISCO TECH IND·Filed 1999·Granted Oct 7, 2003·16 cites·16 claims
- 1254US7031333B1Reduced pin count media independent interfaceCISCO TECH IND·Filed 1998·Granted Apr 18, 2006·32 cites·33 claims
- 1342US7634712B2Techniques for generating cyclic redundancy check (CRC) valuesCISCO TECH INC·Filed 2006·Granted Dec 15, 2009·1 cites·24 claims
- 1436US4008617AElectronic thermometer and methodFILAC CORP·Filed 1975·Granted Feb 22, 1977·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →