Inventor
Judson S. Leonard
Inventor
Newton, MA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing75%
H04LTransmission of digital information, e.g. telegraphic communication25%
PatentTitleYear
9,294,419'Scalable multi-layer 2D-mesh routers'20167,773,617'System and method for arbitration for virtual channels to prevent livelock in a richly-connected multi-processor computer system'20107,773,616'System and method for communicating on a richly connected multi-processor computer system using a pool of buffers for dynamic association with a virtual channel'20107,773,618'System and method for preventing deadlock in richly-connected multi-processor computer system using dynamic assignment of virtual channels'20107,751,344'Computer system and method using a kautz-like digraph to interconnect computer nodes and having control back channel between nodes'20107,660,270'Computer system and method using efficient module and backplane tiling to interconnect computer nodes via a Kautz-like digraph'20107,620,954'Mechanism for handling load lock/store conditional primitives in directory-based distributed shared memory multiprocessors'20097,533,197'System and method for remote direct memory access without page locking by the operating system'20095,327,368'Chunky binary multiplier and method of operation'19945,113,362'Integrated interpolator and method of operation'19925,034,907'Dynamically configurable signal processor and processor arrangement'19914,999,803'Floating point arithmetic system and method'19914,991,078'Apparatus and method for a pipelined central processing unit in a data processing system'19914,943,915'Apparatus and method for synchronization of a coprocessor unit in a pipelined central processing unit'19904,319,323'Communications device for data processing system'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1994Patents assigned to DIGITAL EQUIPMENT CORP (5)· patent assignee history
1982Based in Acton, MA, US· patent location history
1990–1994Based in Waban, MA, US· patent location history
1992Patents assigned to ANALOG DEVICES INC (1)· patent assignee history
2009–2010Patents assigned to SICORTEX INC (6)· patent assignee history
2009Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (1)· patent assignee history
2009–2016Based in Newton, MA, US· patent location history
2016Patents assigned to INTEL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SICORTEX INC | 6 | 2009–2010 |
| DIGITAL EQUIPMENT CORP | 5 | 1982–1994 |
| ANALOG DEVICES INC | 1 | 1992 |
| HEWLETT PACKARD DEVELOPMENT CO | 1 | 2009 |
| INTEL CORP | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newton, Massachusetts, US | 8 | 2009–2016 |
| Waban, Massachusetts, US | 6 | 1990–1994 |
| Acton, Massachusetts, US | 1 | 1982 |