Inventor
Glen Howard Handlogten
Inventor
Rochester, MN, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication53%
G06FElectric digital data processing41%
G01RMeasuring electric variables3%
H03MCoding3%
PatentTitleYear
8,490,102'Resource allocation management using IOC token requestor logic'20138,218,551'Hierarchical scheduling'20128,196,074'Heuristic clustering of circuit elements in a circuit design'20127,929,548'Weighted fair queue serving plural output ports'20117,680,043'Network processor having fast flow queue disable process'20107,660,251'Method and apparatus for hierarchial scheduling of virtual paths with underutilized bandwidth'20107,543,204'Method, apparatus and computer program product for designing logic scan chains for matching gated portions of a clock tree'20097,526,638'Hardware alteration of instructions in a microcode routine'20097,519,752'Apparatus for using information and a count in reissuing commands requiring access to a bus and methods of using the same'20097,509,611'Heuristic clustering of circuit elements in a circuit design'20097,475,159'High-speed scheduler'20097,451,171'Systems, methods and computer program products for hardware assists for microcoded floating point divide and square root'20087,398,505'Automatic back annotation of a functional definition of an integrated circuit design based upon physical layout'20087,362,706'Method and apparatus for hierarchial scheduling of virtual paths with underutilized bandwidth'20087,317,683'Weighted fair queue serving plural output ports'20087,310,345'Empty indicators for weighted fair queues'20077,280,474'Weighted fair queue having adjustable scaling factor'20077,257,124'Method and apparatus for improving the fairness of new attaches to a weighted fair queue in a quality of service (QoS) scheduler'20077,231,479'Round robin selection logic improves area efficiency and circuit speed'20077,187,684'Weighted fair queue having extended effective range'20077,130,270'Method and apparatus for varying bandwidth provided to virtual channels in a virtual path'20067,103,051'QoS scheduler and method for implementing quality of service with aging time stamps'20067,046,676'QoS scheduler and method for implementing quality of service with cached status array'20066,987,760'High speed network processor'20066,982,986'QoS scheduler and method for implementing quality of service anticipating the end of a chain of flows'20066,973,036'QoS scheduler and method for implementing peak service distance using next peak service time violated indication'20056,684,232'Method and predictor for streamlining execution of convert-to-integer operations'20045,943,249'Method and apparatus to perform pipelined denormalization of floating-point results'19995,708,837'Method and apparatus for register renaming in a computer system using a separate arithmetic available queue'19985,247,471'Radix aligner for floating point addition and subtraction'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2013Patents assigned to IBM (30)· patent assignee history
1993–2013Based in Rochester, MN, US· patent location history
2012–2013Patents assigned to HANDLOGTEN GLEN H (2)· patent assignee history
2012Patents assigned to FREDRICKSON MARK S (1)· patent assignee history
2012Patents assigned to HANDLOGTEN GLEN HOWARD (1)· patent assignee history
2013Patents assigned to IRISH JOHN D (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 30 | 1993–2013 |
| HANDLOGTEN GLEN Hself | 2 | 2012–2013 |
| FREDRICKSON MARK S | 1 | 2012 |
| HANDLOGTEN GLEN HOWARDself | 1 | 2012 |
| IRISH JOHN D | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, Minnesota, US | 30 | 1993–2013 |