DH

David J. Hathaway

IBM: 119 patents #419 of 70,183Top 1%
Globalfoundries: 5 patents #673 of 4,424Top 20%
GU Globalfoundries U.S.: 1 patents #22 of 211Top 15%
Overall (All Time): #8,564 of 4,157,543Top 1%
129
Patents All Time

Issued Patents All Time

Showing 25 most recent of 129 patents

Patent #TitleCo-InventorsDate
11301600 Methods for generating a contributor-based power abstract for a device Nagashyamala R. Dhanwada, William W. Dungan, Arun Joseph, Gaurav Mittal, Ricardo H. Nigaglioni 2022-04-12
10707951 Integrated communication and application system for aircraft 2020-07-07
10460048 Methods for generating a contributor-based power abstract for a device Nagashyamala R. Dhanwada, William W. Dungan, Arun Joseph, Gaurav Mittal, Ricardo H. Nigaglioni 2019-10-29
10210297 Optimizing placement of circuit resources using a globally accessible placement memory Nathaniel D. Hieter, Shyam Ramji, Alexander J. Suess 2019-02-19
9985843 Efficient parallel processing of a network with conflict constraints between nodes Hemlata Gupta, Kerim Kalafala, Ronald D. Rose 2018-05-29
9973263 Integrated communication and application system for aircraft 2018-05-15
9864824 System and method for efficient statistical timing analysis of cycle time independent tests Kerim Kalafala, Stephen G. Shuma, Chandramouli Visweswariah 2018-01-09
9852246 System and method for efficient statistical timing analysis of cycle time independent tests Kerim Kalafala, Stephen G. Shuma, Chandramouli Visweswariah 2017-12-26
9853866 Efficient parallel processing of a network with conflict constraints between nodes Hemlata Gupta, Kerim Kalafala, Ronald D. Rose 2017-12-26
9836571 Applying random nets credit in an efficient static timing analysis Ronald D. Rose 2017-12-05
9785737 Parallel multi-threaded common path pessimism removal in multiple paths Kerim Kalafala, Vasant Rao, Alexander J. Suess, Vladimir Zolotov 2017-10-10
9747400 Optimizing placement of circuit resources using a globally accessible placement memory Nathaniel D. Hieter, Shyam Ramji, Alexander J. Suess 2017-08-29
9703914 Optimizing placement of circuit resources using a globally accessible placement memory Nathaniel D. Hieter, Shyam Ramji, Alexander J. Suess 2017-07-11
9650153 Integrated communication and application system for aircraft 2017-05-16
9639654 Managing virtual boundaries to enable lock-free concurrent region optimization of an integrated circuit Bijian Chen, Nathaniel D. Hieter, Kerim Kalafala, Jeffrey S. Piaget, Alexander J. Suess 2017-05-02
9608868 Efficient parallel processing of a network with conflict constraints between nodes Hemlata Gupta, Kerim Kalafala, Ronald D. Rose 2017-03-28
9542524 Static timing analysis (STA) using derived boundary timing constraints for out-of-context (OOC) hierarchical entity analysis and abstraction James C. Gregerson, Kerim Kalafala, Tsz-Mei Ko, Alex Rubin 2017-01-10
9519747 Dynamic and adaptive timing sensitivity during static timing analysis using look-up table Nathan C. Buck, Brian M. Dreibelbis, John P. Dubuque, Eric A. Foreman, Jeffrey G. Hemmett +6 more 2016-12-13
9495218 Efficient parallel processing of a network with conflict constraints between nodes Hemlata Gupta, Kerim Kalafala, Ronald D. Rose 2016-11-15
9436791 Optimizing placement of circuit resources using a globally accessible placement memory Nathaniel D. Hieter, Shyam Ramji, Alexander J. Suess 2016-09-06
9424381 Contributor-based power modeling of microprocessor components Nagashyamala R. Dhanwada, Victor Zyuban 2016-08-23
9418188 Optimizing placement of circuit resources using a globally accessible placement memory Nathaniel D. Hieter, Shyam Ramji, Alexander J. Suess 2016-08-16
9400864 System and method for maintaining slack continuity in incremental statistical timing analysis Jeffrey G. Hemmett, Kerim Kalafala, Debjit Sinha 2016-07-26
9378328 Modeling multi-patterning variability with statistical timing Nathan C. Buck, Brian M. Dreibelbis, John P. Dubuque, Eric A. Foreman, Peter A. Habitz +4 more 2016-06-28
9348962 Hierarchical design of integrated circuits with multi-patterning requirements Nathan C. Buck, Brian M. Dreibelbis, John P. Dubuque, Eric A. Foreman, Jeffrey G. Hemmett +3 more 2016-05-24