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Inventor

Richard G. Bahr

Inventor
Framingham, MA, US

Overview

15→
Patents
1985–2017
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing47%
H04LTransmission of digital information, e.g. telegraphic communication29%
G11CStatic stores6%
H04JMultiplex communication6%
H04WWireless communication networks6%
H05KPrinted circuits6%
PatentTitleYear
9,565,685'Reverse channel switch request from stations to access points for LTE/Wi-Fi coexistence'20175,272,664'High memory capacity DRAM SIMM'19935,226,146'Duplicate tag store purge queue'19935,222,219'Pipeline computer system having write order preservation'19935,175,829'Method and apparatus for bus lock during atomic computer operations'19925,167,022'Multiprocessor bus locking system with a winning processor broadcasting an ownership signal causing all processors to halt their requests'19925,051,885'Data processing system for concurrent dispatch of instructions to multiple functional units'19914,979,099'Quasi-fair arbitration scheme with default owner speedup'19904,771,281'Bit selection and routing apparatus and method'19884,601,586'Solicited message packet transfer system'19864,596,982'Reconfigurable ring communications network'19864,538,264'Self-repairing ring communications network'19854,536,876'Self initializing phase locked loop ring communications system'19854,528,661'Ring communications system'19854,494,233'Method and apparatus for the detection and regeneration of a lost token in a token based data communications network'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1988Patents assigned to PRIME COMPUTER INC (7)· patent assignee history
1985–1988Based in Framingham, MA, US· patent location history
1990Patents assigned to APOLLO COMPUTER (1)· patent assignee history
1990–1993Based in Cambridge, MA, US· patent location history
1991–1993Patents assigned to HEWLETT PACKARD CO (5)· patent assignee history
1993Patents assigned to SILICON GRAPHICS INC (1)· patent assignee history
1993Based in Menlo Park, CA, US· patent location history
2017Patents assigned to QUALCOMM INC (1)· patent assignee history
2017Based in Atherton, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PRIME COMPUTER INC71985–1988
HEWLETT PACKARD CO51991–1993
APOLLO COMPUTER11990
QUALCOMM INC12017
SILICON GRAPHICS INC11993
Locations
LocationPatentsSpan
Framingham, Massachusetts, US71985–1988
Cambridge, Massachusetts, US61990–1993
Atherton, California, US12017
Menlo Park, California, US11993