Inventor
David John Lacey
Inventor
Ashwell, GB
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices33%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
G06FElectric digital data processing13%
H04LTransmission of digital information, e.g. telegraphic communication7%
B29CShaping or joining of plastics3%
G06NComputing arrangements based on specific computational models3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
H01LSemiconductor devices3%
H05KPrinted circuits3%
H10HInorganic light-emitting semiconductor devices having potential barriers3%
PatentTitleYear
10,963,315Synchronization and exchange of data between processors202110,963,003Synchronization in a multi-tile processing array202110,949,266Synchronization and exchange of data between processors202110,936,008Synchronization in a multi-tile processing array20219,991,431Optoelectronic component and method of producing same20188,115,199'Electroluminescent devices'20127,449,714'Electroluminescent devices'20087,423,375'Encapsulation for electroluminescent devices'20087,393,704'Electroluminescent devices'20087,227,180'Electroluminescent devices'20077,078,251'Electroluminescent devices'20066,911,667'Encapsulation for organic electronic devices'20056,897,473'Electroluminescent devices'20056,801,000'Light-emitting devices'20046,384,528'Electroluminescent device'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2012Patents assigned to CAMBRIDGE DISPLAY TECH LTD (8)· patent assignee history
2002–2012Based in Ashwell, GB· patent location history
2005–2018Patents assigned to OSRAM OPTO SEMICONDUCTORS GMBH (2)· patent assignee history
2005–2008Based in Mountain View, CA, US· patent location history
2008Based in Hertfordshire, GB· patent location history
2012Patents assigned to BRIGHT CHRISTOPHER JOHN (1)· patent assignee history
2012Patents assigned to BURROUGHES JEREMY HENLEY (1)· patent assignee history
2018Based in Tanjung Tokong, MY· patent location history
2021Patents assigned to GRAPHCORE LTD (4)· patent assignee history
2021Based in Cheltenham, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAMBRIDGE DISPLAY TECH LTD | 8 | 2002–2012 |
| GRAPHCORE LTD | 4 | 2021 |
| OSRAM OPTO SEMICONDUCTORS GMBH | 2 | 2005–2018 |
| BRIGHT CHRISTOPHER JOHN | 1 | 2012 |
| BURROUGHES JEREMY HENLEY | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ashwell, GB | 6 | 2002–2012 |
| Cheltenham, GB | 4 | 2021 |
| Mountain View, California, US | 2 | 2005–2008 |
| Tanjung Tokong, MY | 1 | 2018 |
| Hertfordshire, GB | 1 | 2008 |