John E. Murray — 15 Patents at Digital Equipment

John E. Murray has been granted 15 US patents while listed as an inventor at Digital Equipment. The first was granted in 1983 and the most recent in September 1994. John E. Murray ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list John E. Murray in Salford, FL, GB.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5349651	System for translation of virtual to physical addresses by operating memory management processor for calculating location of physical address in memory concurrently with cache comparing virtual addresses for translation	Ricky C. Hetherington, David A. Webb, David B. Fite, Jr., Tryggve Fossum, Dwight P. Manley	1994-09-20	$20,683,000
5222223	Method and apparatus for ordering and queueing multiple memory requests	David A. Webb, Ricky C. Hetherington, Tryggve Fossum, Dwight P. Manley	1993-06-22	$11,038,000
5167026	Simultaneously or sequentially decoding multiple specifiers of a variable length pipeline instruction based on detection of modified value of specifier registers	David B. Fite, Jr., Mark A. Firstenberg, Lawrence O. Herman, Ronald M. Salett	1992-11-24	$12,752,000
5148528	Method and apparatus for simultaneously decoding three operands in a variable length instruction when one of the operands is also of variable length	David B. Fite, Jr., Tryggve Fossum	1992-09-15	$5,603,000
5142634	Branch prediction	David B. Fite, Jr., Dwight P. Manley, Michael M. McKeon, Elaine H. Fite, Ronald M. Salett +1 more	1992-08-25	$8,217,000
5142631	System for queuing individual read or write mask and generating respective composite mask for controlling access to general purpose register	Mark A. Firstenberg, David B. Fite, Jr., Michael M. McKeon, Wiliam R. Grundmann, David A. Webb +4 more	1992-08-25	$8,217,000
5142633	Preprocessing implied specifiers in a pipelined processor	David B. Fite, Jr., Mark A. Firstenberg	1992-08-25	$8,217,000
5125083	Method and apparatus for resolving a variable number of potential memory access conflicts in a pipelined computer system	David B. Fite, Jr., Tryggve Fossum, Ricky C. Hetherington, Jr. David A. Webb	1992-06-23	$19,019,000
5113515	Virtual instruction cache system using length responsive decoded instruction shifting and merging with prefetch buffer outputs to fill instruction buffer	David B. Fite, Jr., Ricky C. Hetherington, Michael M. McKeon, Dwight P. Manley	1992-05-12	$9,745,000
5109495	Method and apparatus using a source operand list and a source operand pointer queue between the execution unit and the instruction decoding and operand processing units of a pipelined data processor	David B. Fite, Jr., Tryggve Fossum, William R. Grundmann, Dwight P. Manely, Francis X. McKeen +3 more	1992-04-28	$16,835,000
4985825	System for delaying processing of memory access exceptions until the execution stage of an instruction pipeline of a virtual memory system based digital computer	David A. Webb, David B. Fite, Jr., Ricky C. Hetherington, Francis X. McKeen, Mark A. Firstenberg +3 more	1991-01-15	$28,849,000
4982402	Method and apparatus for detecting and correcting errors in a pipelined computer system	Richard C. Beaven, Michael B. Evans, Tryggve Fossum, Ricky C. Hetherington, William R. Grundmann +1 more	1991-01-01
4888679	Method and apparatus using a cache and main memory for both vector processing and scalar processing by prefetching cache blocks including vector data elements	Tryggve Fossum, Ricky C. Hetherington, David B. Fite, Jr., Dwight P. Manley, Francis X. McKeen	1989-12-19	$55,855,000
4548002	Roof for a mobile home or the like	—	1985-10-22
4380797	Two level store with many-to-one mapping scheme	Peter L. L. Desyllas, Barry Gordon Radley, Alasdair Rawsthorne, John R. Eaton	1983-04-19

John E. Murray — 15 Patents

Issued Patents All Time

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