Assignee
SPARKLE CUT DIAMONDS INC
US·2 granted patents·1 citations·filing 2018–2019
Top patents by PatentIndex Score
2 records- 0161US11185138B2Managing optical characteristics of gemstones with diffractive structuresSPARKLE CUT DIAMONDS INC·Filed 2018·Granted Nov 30, 2021·1 cites·18 claims
- 0252US11294110B2Fabricating diffractive structures on gemstones for high optical performanceSPARKLE CUT DIAMONDS INC·Filed 2019·Granted Apr 5, 2022·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when SPARKLE CUT DIAMONDS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →