Inventor · disambiguated record
Y. Calvin Si
Also filed as: SI Y CALVIN
3 granted patents·172 citations·filing 1995–1995
77Inventor score
Technology areasG02B
Files withJDS FITEL INC3
Top patents by PatentIndex Score
3 records- 0181US5808763AOptical demultiplexorJDS FITEL INC·Filed 1995·Granted Sep 15, 1998·63 cites·19 claims
- 0279US5612824ANarrow band filter and method of making sameJDS FITEL INC·Filed 1995·Granted Mar 18, 1997·57 cites·4 claims
- 0377US5539577AMeans to lessen unwanted reflections in an optical deviceJDS FITEL INC·Filed 1995·Granted Jul 23, 1996·52 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →