Inventor
RAVIKUMAR RAMACHANDRAN
Inventor
US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices33%
H01LSemiconductor devices20%
B82YSpecific uses or applications of nanostructures17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
H10BElectronic memory devices10%
G11CStatic stores3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
12,575,157Nanosheet with dual isolation regions separated by buried inner spacer202612,484,265Subtractive source drain contact for stacked devices202512,424,591Method and structure of forming independent contact for staggered CFET202512,412,829Method and structure of forming sidewall contact for stacked FET202512,341,099Semiconductor backside transistor integration with backside power delivery network202512,328,859Stacked FET SRAM202511,961,895Gate stacks with multiple high-k dielectric layers202411,935,929High aspect ratio shared contacts202411,895,818Stacked FET SRAM202411,139,299FinFET based ZRAM with convex channel region2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to IBM (10)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 10 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2021–2026 |