Inventor
Stephen Felix
Inventor
Bristol, GB
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing38%
H04LTransmission of digital information, e.g. telegraphic communication12%
H03KPulse technique8%
G11CStatic stores7%
G01RMeasuring electric variables5%
G06NComputing arrangements based on specific computational models5%
G05FSystems for regulating electric or magnetic variables3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
B60LPropulsion of electrically-propelled vehicles2%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables2%
PatentTitleYear
11,119,559Controlling a processor clock202111,119,873Processor repair202111,106,510Synchronization with a host processor202111,106,432Execution unit in processor202110,817,459Direction indicator202010,820,409Method of manufacturing a computer device202010,817,444Sending data from an arrangement of processor modules202010,802,536Compiler method202010,628,377Synchronization in a multi-tile processing arrangement202010,613,833Generating randomness in neural networks202010,579,582Controlling timing in computer processing202010,579,585Synchronization in a multi-tile, multi-chip processing arrangement202010,558,595Sending data off-chip202010,360,175Direction indicator20199,766,649'Closed loop dynamic voltage and frequency scaling'20179,639,327'Logarithmic gain adjuster'20179,494,641'Degradation detector and method of detecting the aging of an integrated circuit'20169,484,115'Power savings via selection of SRAM power source'20169,389,622'Voltage optimization circuit and managing voltage margins of an integrated circuit'20169,245,595'System and method for performing SRAM access assists using VSS boost'20169,197,365'Decoding a coded data block'20159,182,768'Voltage optimization circuit and managing voltage margins of an integrated circuit'20159,007,113'Flip-flop'20158,985,289'Low friction sheave bracket'20158,827,059'Low friction sheave bracket'20148,782,376'Vector instruction execution to load vector data in registers of plural vector units using offset addressing logic'20148,725,999'Booting an integrated circuit'20148,509,367'Receiver interface'20138,385,466'Transmitting a signal from a power amplifier'20138,024,557'Booting an integrated circuit'20117,933,405'Data access and permute unit'20117,880,506'Resolving metastability'20117,577,048'Memory interface'20097,539,141'Method and apparatus for synchronous unbuffered flow control of packets on a ring interconnect'20097,404,070'Branch prediction combining static and dynamic prediction techniques'20087,139,903'Conflict free parallel read access to a bank interleaved branch predictor in a processor'20066,473,334'Multi-ported SRAM cell with shared bit and word lines and separate read and write ports'20025,684,424'Pulse skew control'19975,646,567'Scan testable double edge triggered scan cell'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2021Based in Bristol, GB· patent location history
2002–2008Based in Cambridge, MA, US· patent location history
2009–2014Patents assigned to ICERA INC (8)· patent assignee history
2009Based in Westbury-on-Trym, GB· patent location history
2013–2017Patents assigned to FELIX STEPHEN (6)· patent assignee history
2013–2014Patents assigned to HEGARTY COLMAN (2)· patent assignee history
2014–2015Based in Cooperstown, PA, US· patent location history
2015–2017Patents assigned to NVIDIA CORP (9)· patent assignee history
2016Based in Cambridge, GB· patent location history
2019–2021Patents assigned to GRAPHCORE LTD (14)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRAPHCORE LTD | 14 | 2019–2021 |
| NVIDIA CORP | 9 | 2015–2017 |
| ICERA INC | 8 | 2009–2014 |
| FELIX STEPHENself | 6 | 2013–2017 |
| HEGARTY COLMAN | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bristol, GB | 32 | 1997–2021 |
| Cambridge, Massachusetts, US | 3 | 2002–2008 |
| Cooperstown, Pennsylvania, US | 2 | 2014–2015 |
| Cambridge, GB | 1 | 2016 |
| Westbury-on-Trym, GB | 1 | 2009 |