Assignee
OPCOM INC
TW·18 granted patents·3 pending applications·473 citations·filing 1996–2020
Top patents by PatentIndex Score
21 records- 0195USD419704SPen-type laser pointerOPCOM INC·Filed 1999·Granted Jan 25, 2000·64 cites·1 claims
- 0292USD483784SCombined digital camera and writing implementOPCOM INC·Filed 2002·Granted Dec 16, 2003·51 cites·1 claims
- 0389US6665455B1Structure of an image-sensing moduleOPCOM INC·Filed 2000·Granted Dec 16, 2003·46 cites·7 claims
- 0489USD403451SLaser pointerOPCOM INC·Filed 1997·Granted Dec 29, 1998·40 cites·1 claims
- 0588US6178297B1Camera with laser view framing functionOPCOM INC·Filed 1998·Granted Jan 23, 2001·28 cites·2 claims
- 0686USD429831SLaser pointerOPCOM INC·Filed 1999·Granted Aug 22, 2000·31 cites·1 claims
- 0781US5842282ALaser angle adjustment device for laser measuring instrumentsOPCOM INC·Filed 1996·Granted Dec 1, 1998·77 cites·1 claims
- 0880USD429830SFlashlight-type laser pointerOPCOM INC·Filed 1999·Granted Aug 22, 2000·23 cites·1 claims
- 0978USD403450SLaser pointerOPCOM INC·Filed 1997·Granted Dec 29, 1998·23 cites·1 claims
- 1076USD400921SCombined writing instrument and laser pointerOPCOM INC·Filed 1997·Granted Nov 10, 1998·21 cites·1 claims
- 1170US5914768AEyeglass frame having metal-and-string rimsOPCOM INC·Filed 1998·Granted Jun 22, 1999·38 cites·6 claims
- 1259US6222459B1Method of word screen formation by laser light projection and the structure for the sameOPCOM INC·Filed 1999·Granted Apr 24, 2001·23 cites·5 claims
- 1353US11503989B2Multi-channel systemOPCOM INC·Filed 2020·Granted Nov 22, 2022·0 cites·14 claims
- 1453US11234582B2Endoscope systemOPCOM INC·Filed 2018·Granted Feb 1, 2022·0 cites·18 claims
- 1553US2019059238A1Planting deviceOPCOM INC·Filed 2018·Application pending·0 cites
- 1651US10653305B2Image processing system and endoscope using the sameOPCOM INC·Filed 2018·Granted May 19, 2020·0 cites·20 claims
- 1749US10918268B2Insert tube and endoscope using the sameOPCOM INC·Filed 2017·Granted Feb 16, 2021·0 cites·12 claims
- 1845US2019059698A1Cable and endoscope using the sameOPCOM INC·Filed 2018·Application pending·0 cites
- 1945US2019059709A1Insert tube and endoscope using the sameOPCOM INC·Filed 2018·Application pending·0 cites
- 2039USD425089SDigital cameraOPCOM INC·Filed 1999·Granted May 16, 2000·3 cites·1 claims
- 2135US6102553APalm-size projector light with annular lens and rotatable adjustment ring for changing patterns of emitted lightOPCOM INC·Filed 1998·Granted Aug 15, 2000·5 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →