Assignee
GTRAN INC
US·3 granted patents·34 citations·filing 2001–2015
Top patents by PatentIndex Score
3 records- 0170US6623180B2High frequency optical module and method of making sameGTRAN INC·Filed 2001·Granted Sep 23, 2003·22 cites·17 claims
- 0266US9571219B2Wavelength-division multiplexer (WDM) and de-multiplexer (WDDM)GTRAN INC·Filed 2015·Granted Feb 14, 2017·2 cites·20 claims
- 0347US6645819B2Self-aligned fabrication method for a semiconductor deviceGTRAN INC·Filed 2001·Granted Nov 11, 2003·10 cites·89 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →