Assignee
KING RICHARD R
US·10 granted patents·75 citations·filing 2004–2021
Top patents by PatentIndex Score
10 records- 0197US9099595B2Group-IV solar cell structure using group-IV or III-V heterostructuresKING RICHARD R·Filed 2012·Granted Aug 4, 2015·30 cites·5 claims
- 0296US9997659B2Group-IV solar cell structure using group-IV or III-V heterostructuresKING RICHARD R·Filed 2012·Granted Jun 12, 2018·17 cites·22 claims
- 0395US9985160B2Group-IV solar cell structure using group-IV or III-V heterostructuresKING RICHARD R·Filed 2012·Granted May 29, 2018·13 cites·19 claims
- 0479US10170652B2Metamorphic solar cell having improved current generationKING RICHARD R·Filed 2011·Granted Jan 1, 2019·3 cites·40 claims
- 0576US8227689B2Solar cells having a transparent composition-graded buffer layerKING RICHARD R·Filed 2004·Granted Jul 24, 2012·12 cites·78 claims
- 0663US10566485B2Solar cells having a transparent composition-graded buffer layerKING RICHARD R·Filed 2012·Granted Feb 18, 2020·0 cites·9 claims
- 0762US11967663B2Multi-junction solar cells with thin-film, polycrystalline, low-bandgap bottom cellsKING RICHARD R·Filed 2021·Granted Apr 23, 2024·0 cites·30 claims
- 0858US11646388B2Group-IV solar cell structure using group-IV or III-V heterostructuresKING RICHARD R·Filed 2012·Granted May 9, 2023·0 cites·27 claims
- 0958US10903383B2Group-IV solar cell structure using group-IV or III-V heterostructuresKING RICHARD R·Filed 2012·Granted Jan 26, 2021·0 cites·20 claims
- 1052US11495705B2Group-IV solar cell structure using group-IV or III-V heterostructuresKING RICHARD R·Filed 2012·Granted Nov 8, 2022·0 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →