Inventor
David L. Satterfield
Inventor
Tewksbury, MA, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing52%
H04LTransmission of digital information, e.g. telegraphic communication30%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use12%
H03MCoding6%
PatentTitleYear
10,713,043Opcode counting for performance measurement20209,971,713Multi-petascale highly efficient parallel supercomputer20189,921,831'Opcode counting for performance measurement'20189,473,569'Opcode counting for performance measurement'20169,223,728'Servicing a globally broadcast interrupt signal in a multi-threaded computer'20159,223,729'Servicing a globally broadcast interrupt signal in a multi-threaded computer'20159,106,656'Opcode counting for performance measurement'20159,081,501'Multi-petascale highly efficient parallel supercomputer'20158,713,294'Heap/stack guard pages using a wakeup unit'20148,595,389'Distributed performance counters'20138,571,834'Opcode counting for performance measurement'20138,566,484'Distributed trace using central performance counter memory'20138,447,960'Pausing and activating thread state upon pin assertion by external logic monitoring polling loop exit time condition'20138,356,122'Distributed trace using central performance counter memory'20137,042,837'Automatic link failover in data networks'20066,952,419'High performance transmission link and interconnect'20056,931,581'Method for superimposing a sequence number in an error detection code in a data network'20056,684,363'Method for detecting errors on parallel links'20045,799,175'Synchronization system and method for plesiochronous signaling'19985,361,363'Input/output system for parallel computer for performing parallel file transfers between selected number of input/output devices and another selected number of processing nodes'19945,222,216'High performance communications interface for multiplexing a plurality of computers to a high performance point to point communications bus'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1994Based in Everett, MA, US· patent location history
1998–2006Patents assigned to SUN MICROSYSTEMS INC (5)· patent assignee history
1998Based in Acton, MA, US· patent location history
2004–2018Based in Tewksbury, MA, US· patent location history
2013–2020Patents assigned to IBM (13)· patent assignee history
2013–2015Patents assigned to SATTERFIELD DAVID L (7)· patent assignee history
2013–2015Patents assigned to GARA ALAN (3)· patent assignee history
2013–2015Patents assigned to STEINMACHER-BUROW BURKHARD (3)· patent assignee history
2013–2020Based in Yorktown Heights, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 13 | 2013–2020 |
| SATTERFIELD DAVID Lself | 7 | 2013–2015 |
| SUN MICROSYSTEMS INC | 5 | 1998–2006 |
| GARA ALAN | 3 | 2013–2015 |
| STEINMACHER-BUROW BURKHARD | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tewksbury, Massachusetts, US | 12 | 2004–2018 |
| Yorktown Heights, New York, US | 6 | 2013–2020 |
| Everett, Massachusetts, US | 2 | 1993–1994 |
| Acton, Massachusetts, US | 1 | 1998 |