Inventor profile of:

Duncan Stuart Ritchie

City:

Bowen Island

Country:

Canada

Published Applications:

17

Last publication date:

2025-09-25

Top Assignees for applications by Duncan Stuart Ritchie

The entities that hold a legal rights for patent applications filed by inventor Ritchie Duncan Stuart:

Recent patent applications by Ritchie Duncan Stuart

Duncan Stuart Ritchie from Bowen Island, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-09-25
US20250298757A1
Physics

Sharing State Information Using Shared Memory

#2 | 2025-03-06
US20250077073A1
Physics

SHARED MEMORY WITH PRIORITY-BASED NOTIFICATIONS

#3 | 2022-04-14
US20220114084A1
Physics

Polymorphic allocators in an operating system

#4 | 2022-02-17
US20220050789A1
Physics

Restartable, lock-free concurrent shared memory state with pointers

#5 | 2021-12-02
US20210373982A1
Physics

Lock-free method of transmitting hierarchical collections through shared memory

#6 | 2021-11-25
US20210365441A1
Physics

Growing dynamic shared memory hash table

#7 | 2020-07-30
US20200242099A1
Physics

System and method for cohesive shared multi-data structure lifecycle

#8 | 2018-02-22
US20180052678A1
Physics

Methods and apparatus for performing in-service software upgrading for a network device using system virtualization

#9 | 2017-12-28
US20170371806A1
Physics

Pulse counters

#10 | 2017-07-11
US13607218
Physics

Share access of allocated storage space via in-memory file system between virtual machines

#11 | 2017-03-09
US20170068700A1
Physics

System and method of a dynamic shared memory hash table with notifications

#12 | 2017-02-09
US20170039143A1
Physics

System and method of a shared memory hash table with notifications and reduced memory utilization

#13 | 2016-09-01
US20160253098A1
Physics

System and method of a shared memory hash table with notifications

#14 | 2014-12-04
US20140359232A1
Physics

System and method of a shared memory hash table with notifications

#15 | 2014-11-13
US20140337593A1
Physics

System and method for reading and writing data with a shared memory hash table

#16 | 2014-10-09
US20140304698A1
Physics

Methods and apparatus for performing in-service software upgrade for a network device using system virtulization

#17 | 2014-07-15
US13526038
-

Methods and apparatus for performing in-service software upgrade for a network device using system virtualization

InventorID:

932859 ⎘