GC

Graham A. Chapman

IBM: 24 patents #4,429 of 70,183Top 7%
Overall (All Time): #171,370 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11662983 Bytecode verification using class relationship caching Sharon Xiaorong Wang, Daniel Heidinga, Hang Shao, Oluwatobi Ajila 2023-05-30
11403075 Bytecode verification using class relationship caching Sharon Xiaorong Wang, Daniel Heidinga, Hang Shao, Oluwatobi Ajila 2022-08-02
11188316 Performance optimization of class instance comparisons Oluwatobi Ajila, Andrew James Craik, Daniel Heidinga 2021-11-30
11150915 Deferred bytecode class verification in managed runtime environments Daniel Heidinga, Sharon Xiaorong Wang, Oluwatobi Ajila 2021-10-19
11086776 Maintaining correctness of pointers from a managed heap to off-heap memory Bjoern Vaardal, Daniel Heidinga 2021-08-10
10936290 Compile-time folding of assumed constant values Andrew James Craik, Nicholas J. Coughlin, Daniel Heidinga 2021-03-02
10795800 Programming language runtime deferred exception handling Peter D. Bain, Dan Heidinga 2020-10-06
10061570 Per tenant initialization check removal Oluwatobi Ajila, Michael H. Dawson, San Hong Li, Hui Shi 2018-08-28
9588778 JNI object access Charles R. Gracie, Daniel Heidinga, Karl M. Taylor 2017-03-07
9495185 Per tenant initialization check removal Oluwatobi Ajila, Michael H. Dawson, San Hong Li, Hui Shi 2016-11-15
9495184 Per tenant initialization check removal Oluwatobi Ajila, Michael H. Dawson, San Hong Li, Hui Shi 2016-11-15
9417856 Efficient interpreter profiling to obtain accurate call-path information James I. Gartley, Daniel Heidinga, Vijay Sundaresan 2016-08-16
9418004 JNI object access Charles R. Gracie, Daniel Heidinga, Karl M. Taylor 2016-08-16
9389843 Efficient interpreter profiling to obtain accurate call-path information James I. Gartley, Daniel Heidinga, Vijay Sundaresan 2016-07-12
9251043 Managed runtime enabling condition percolation Francis J. D. Bogsanyi, Gavin Rolleston 2016-02-02
9251042 Managed runtime enabling condition percolation Francis J. D. Bogsanyi, Gavin Rolleston 2016-02-02
9021455 Packed data objects Anderson Klegues Fraga, Mike S. Fulton, Kishor V. Patil 2015-04-28
8661426 Method frame aggregation for latest user-defined class loader identification Aruna Kalagnanam, Avinash Koradhanyamath, Ajith Ramanath 2014-02-25
8543987 Method for simultaneous garbage collection and object allocation Scott Thomas Jones, Maciek Klimkowski, Frank Eliot Levine, Milena Milenkovic 2013-09-24
8539452 Virtual machine tool interface for tracking objects Scott Thomas Jones, Maciek Klimkowski, Frank Eliot Levine, Milena Milenkovic 2013-09-17
8099723 Referencing a constant pool in a java virtual machine Peter Wiebe Burka, Trent A. Gray-Donald, Karl M. Taylor 2012-01-17
7356811 Method and apparatus for referencing a constant pool in a java virtual machine Peter Wiebe Burka, Trent A. Gray-Donald, Karl M. Taylor 2008-04-08
7032221 Mapping a stack in a stack machine environment John Duimovich, Trent A. Gray-Donald, Graeme Johnson, Andrew R. Low 2006-04-18
6446254 Packaging memory image files John Duimovich, Trent A. Gray-Donald, Graeme Johnson, Andrew R. Low, Peter Wiebe Burka +3 more 2002-09-03