Inventor · disambiguated record
Muhammad Ashrafal Alam
Also filed as: ALAM MUHAMMAD ASHRAFAL · ALAM MUHAMMAD ASHRAFUL
2 granted patents·1 pending application·77 citations·filing 1998–2000
65Inventor score
Top patents by PatentIndex Score
3 records- 0177US6261857B1Process for fabricating an optical waveguideAGERE SYST OPTOELECTRONICS·Filed 1998·Granted Jul 17, 2001·65 cites·7 claims
- 0241US6560262B1Vertical cavity surface emitting laser array and a process for making sameTRIQUINT TECHNOLOGY HOLDING CO·Filed 1999·Granted May 6, 2003·12 cites·5 claims
- 0334US2002175325A1Semiconductor optical devicesFiled 2000·Application pending·0 cites
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