Assignee
DE BEERS UK LTD
GB·22 granted patents·4 pending applications·77 citations·filing 2014–2024
Top patents by PatentIndex Score
26 records- 0194US11893809B2Re-identification of rough gemstonesDE BEERS UK LTD·Filed 2020·Granted Feb 6, 2024·3 cites·17 claims
- 0290USD986091SBangleDE BEERS UK LTD·Filed 2020·Granted May 16, 2023·11 cites·1 claims
- 0389USD993069SRingDE BEERS UK LTD·Filed 2020·Granted Jul 25, 2023·10 cites·1 claims
- 0486USD1011952SEarringDE BEERS UK LTD·Filed 2021·Granted Jan 23, 2024·11 cites·1 claims
- 0585USD986092SBangleDE BEERS UK LTD·Filed 2020·Granted May 16, 2023·7 cites·1 claims
- 0683US9958398B2Measuring parameters of a cut gemstoneDE BEERS UK LTD·Filed 2014·Granted May 1, 2018·9 cites·37 claims
- 0782USD1011953SEarringDE BEERS UK LTD·Filed 2021·Granted Jan 23, 2024·8 cites·1 claims
- 0882US9625393B2Gemstone viewerDE BEERS UK LTD·Filed 2015·Granted Apr 18, 2017·2 cites·15 claims
- 0980US12354384B2Re-identification of rough gemstonesDE BEERS UK LTD·Filed 2024·Granted Jul 8, 2025·0 cites·4 claims
- 1080US12117403B2Gemstone planningDE BEERS UK LTD·Filed 2020·Granted Oct 15, 2024·1 cites·21 claims
- 1179US11020771B2Apparatus for sorting gemstonesDE BEERS UK LTD·Filed 2017·Granted Jun 1, 2021·1 cites·32 claims
- 1277USD993071SPendantDE BEERS UK LTD·Filed 2020·Granted Jul 25, 2023·4 cites·1 claims
- 1377USD986093SRingDE BEERS UK LTD·Filed 2020·Granted May 16, 2023·4 cites·1 claims
- 1473USD993072SPendantDE BEERS UK LTD·Filed 2020·Granted Jul 25, 2023·3 cites·1 claims
- 1573US10082469B2Luminescence measurements in diamondDE BEERS UK LTD·Filed 2016·Granted Sep 25, 2018·1 cites·40 claims
- 1666US11541429B2Gemstone sortingDE BEERS UK LTD·Filed 2017·Granted Jan 3, 2023·2 cites·26 claims
- 1763US10345245B2Luminescence measurements in diamondDE BEERS UK LTD·Filed 2018·Granted Jul 9, 2019·0 cites·19 claims
- 1860US10215706B2Gemstone sparkle analysisDE BEERS UK LTD·Filed 2015·Granted Feb 26, 2019·0 cites·12 claims
- 1954US12194504B2Melee gemstone sortingDE BEERS UK LTD·Filed 2022·Granted Jan 14, 2025·0 cites·35 claims
- 2050US12566136B2Determination of a gemstone's compositionDE BEERS UK LTD·Filed 2021·Granted Mar 3, 2026·0 cites·18 claims
- 2149US2023309665A1Illuminated gemstone assemblyDE BEERS UK LTD·Filed 2021·Application pending·0 cites
- 2248US12553831B2Doublet detection in gemstonesDE BEERS UK LTD·Filed 2021·Granted Feb 17, 2026·0 cites·21 claims
- 2347US2025002269A1Gripper with suction nozzleDE BEERS UK LTD·Filed 2022·Application pending·0 cites
- 2440US2018284030A1Automated FTIR SpectrometerDE BEERS UK LTD·Filed 2016·Application pending·0 cites
- 2537US10393669B2Colour measurement of gemstonesDE BEERS UK LTD·Filed 2016·Granted Aug 27, 2019·0 cites·22 claims
- 2635US2018250716A1Vacuum nozzleDE BEERS UK LTD·Filed 2016·Application pending·0 cites
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