Inventor
MARTIN HUMPHRIES
Inventor
GB
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
H01LSemiconductor devices15%
H10KOrganic electric solid-state devices15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%
C07DHeterocyclic compounds6%
H05BElectric heating6%
B64GCosmonautics3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
12,543,592Thermally conductive material for electronic devices202611,971,069Large angle flexible pivot202411,788,001Organic light emitting polymer comprising light-emitting repeat unit in backbone of polymer and device therewith202311,349,086Compound, composition and organic light-emitting device202211,283,030Light-emitting compound202211,214,585Light-emitting composition202211,136,303Dibenzofuran and dibenzothiophene derivatives and organic light-emitting devices containing them2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to SUMITOMO CHEMICAL CO (6)· patent assignee history
2021–2023Patents assigned to CAMBRIDGE DISPLAY TECH LTD (4)· patent assignee history
2021–2026Based in GB· patent location history
2024Patents assigned to ALMATECH SA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 6 | 2021–2026 |
| CAMBRIDGE DISPLAY TECH LTD | 4 | 2021–2023 |
| ALMATECH SA | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| GB | 7 | 2021–2026 |