Inventor · disambiguated record
James J. Coleman
Also filed as: COLEMAN JAMES J
10 granted patents·1 pending application·76 citations·filing 1977–2009
86Inventor score
Top patents by PatentIndex Score
11 records- 0188US6317445B1Flared and tapered rib waveguide semiconductor laser and method for making sameUNIV ILLINOIS·Filed 2000·Granted Nov 13, 2001·29 cites·6 claims
- 0275US6728290B1Current biased dual DBR grating semiconductor laserUNIV ILLINOIS·Filed 2000·Granted Apr 27, 2004·15 cites·6 claims
- 0360US4144634AFabrication of gallium arsenide MOS devicesBELL TELEPHONE LABOR INC·Filed 1977·Granted Mar 20, 1979·19 cites·5 claims
- 0451US8222988B2Porous device for optical and electronic applications and method of fabricating the porous deviceBRAUN PAUL V·Filed 2009·Granted Jul 17, 2012·0 cites·22 claims
- 0550US7339968B2Current biased dual DBR grating semiconductor laserUNIV ILLINOIS·Filed 2004·Granted Mar 4, 2008·3 cites·4 claims
- 0643US8416823B2Quantum well active region with three dimensional barriers and fabricationCOLEMAN JAMES J·Filed 2008·Granted Apr 9, 2013·0 cites·23 claims
- 0739US8494025B2Curved coupled waveguide array and laserCOLEMAN JAMES J·Filed 2008·Granted Jul 23, 2013·0 cites·19 claims
- 0837US6649940B2Separate lateral confinement quantum well laserUNIV ILLINOIS·Filed 2001·Granted Nov 18, 2003·0 cites·11 claims
- 0937US4517674AZinc-diffused narrow stripe AlGaAs/GaAs double heterostructure laserUS NAVY·Filed 1982·Granted May 14, 1985·6 cites·14 claims
- 1037US2003219053A1Index guided laser structureUNIV ILLINOIS·Filed 2003·Application pending·0 cites
- 1128US4994882ASemiconductor device and methodUNIV ILLINOIS·Filed 1989·Granted Feb 19, 1991·4 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when James J. Coleman 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 →