Inventor · disambiguated record
Daniel Francis
Also filed as: FRANCIS DANIEL · FRANCIS DANIEL A
13 granted patents·7 pending applications·698 citations·filing 1995–2006
93Inventor score
Top patents by PatentIndex Score
20 records- 0196US5914709AUser input device for a computer systemPOA SANA LLC·Filed 1997·Granted Jun 22, 1999·303 cites·43 claims
- 0294US6351260B1User input device for a computer systemPOA SANA INC·Filed 1999·Granted Feb 26, 2002·153 cites·16 claims
- 0393US6181842B1Position digitizer waveguide array with integrated collimating opticsPOA SANA INC·Filed 2000·Granted Jan 30, 2001·94 cites·45 claims
- 0486US7445605B2Detection of apex motion for monitoring cardiac dysfunctionUNIV LELAND STANFORD JUNIOR·Filed 2006·Granted Nov 4, 2008·52 cites·14 claims
- 0582US7553690B2Starved source diffusion for avalanche photodiodeFINISAR CORP·Filed 2005·Granted Jun 30, 2009·6 cites·21 claims
- 0681US6647041B1Electrically pumped vertical optical cavity with improved electrical performanceFINISAR CORP·Filed 2000·Granted Nov 11, 2003·18 cites·39 claims
- 0776US6445495B1Tunable-gain lasing semiconductor optical amplifierGENOA CORP·Filed 1999·Granted Sep 3, 2002·43 cites·46 claims
- 0871US7149236B1Optoelectronic semiconductor deviceFINISAR CORP·Filed 2003·Granted Dec 12, 2006·10 cites·50 claims
- 0970US6980577B1Vertical laser cavity with a non-planar top mirrorFINISAR CORP·Filed 2003·Granted Dec 27, 2005·11 cites·29 claims
- 1057US6977424B1Electrically pumped semiconductor active region with a backward diode, for enhancing optical signalsFINISAR CORP·Filed 2003·Granted Dec 20, 2005·4 cites·25 claims
- 1147US7099075B2Tunable segmented distributed bragg reflector for linear optical amplifierFINISAR CORP·Filed 2004·Granted Aug 29, 2006·1 cites·31 claims
- 1247US7057803B2Linear optical amplifier using coupled waveguide induced feedbackFINISAR CORP·Filed 2004·Granted Jun 6, 2006·1 cites·33 claims
- 1342US2006081874A1Starved source diffusion for avalanche photodiodeFRANCIS DANIEL A·Filed 2004·Application pending·0 cites
- 1441US2002088930A1User input device for a computer systemFiled 2002·Application pending·0 cites
- 1541US2007047609A1Wafer testing of edge emitting lasersFRANCIS DANIEL A·Filed 2005·Application pending·0 cites
- 1641US2007047606A1Edge emitting semiconductor laser with short gain regionFRANCIS DANIEL A·Filed 2005·Application pending·0 cites
- 1740US2006121683A1Point source diffusion for avalanche photodiodesFINISAR CORP·Filed 2004·Application pending·0 cites
- 1839US2006106442A1Devices and methods for treating cardiac pathologiesUNIV LELAND STANFORD JUNIOR·Filed 2005·Application pending·0 cites
- 1938US2004260346A1Detection of apex motion for monitoring cardiac dysfunctionFiled 2004·Application pending·0 cites
- 2030US5627852ASemiconductor laser geometry for broad-angle far-field addressingUNIV LELAND STANFORD JUNIOR·Filed 1995·Granted May 6, 1997·2 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Daniel Francis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →