Assignee
JEDEX INC
KR·3 granted patents·1 pending application·8 citations·filing 2015–2025
Top patents by PatentIndex Score
4 records- 0159USD838609SApparatus for detecting particle on test filmJEDEX INC·Filed 2017·Granted Jan 22, 2019·8 cites·1 claims
- 0257US2025172493A1Optical foreign substance detection device using light scattering and image analysisJEDEX INC·Filed 2025·Application pending·0 cites
- 0351US11002685B2Surface foreign substance detector for transparent or translucent filmJEDEX INC·Filed 2018·Granted May 11, 2021·0 cites·9 claims
- 0449US9964480B2Test film for detecting surface particles in clean roomJEDEX INC·Filed 2015·Granted May 8, 2018·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →