Inventor

DUFFY JOHN J

US27 patents

⚠️ This page may combine multiple inventors who share the name “DUFFY JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUFFY JOHN J

MICROSOFT CORP

Scalable thread locking with customizable spinning

System and method to ensure resource access safety with immutable object types

Immutable sharable zero-copy data and streaming

Producer/consumer optimization

Object graph partial immutability and isolation enforcement

Operating system support for contracts

MICROSOFT TECHNOLOGY LICENSING LLC

Resource access safety through immutable object types

Concurrent mutation of isolated object graphs

Reference attribute annotation signifying no external reference

Parallel nested transactions in transactional memory

Mutable type builder

YILDIZ HUSEYIN S

Structured task hierarchy for a parallel runtime

Stack overflow prevention in parallel execution runtime

EQUIPMENT SYSTEMS & DEVICES IN

Coin slide with interchangeable cores

Coin slide with magnetic slug attracting means

DUFFY JOHN J

Type system support for memory isolation permissions

Concurrent mutation of isolated object graphs

TOUB STEPHEN H

Plug-in task scheduler

Marshaling results of nested tasks

UNIV MASSACHUSETTS

Electrolyzer pressure equalization system

OSTROVSKY IGOR

Parallel query engine with dynamic number of workers

OMARA EMAD A

Scalable thread locking with customizable spinning

EQUIPMENT SYSTEMS AND DEVICES

Coin slide with interchangeable cores

GITLIN HARVEY S

Coin slide with coin drop delay means

MAGRUDER MICHAEL M

Parallel nested transactions in transactional memory

GUSTAFSSON NIKLAS

Compiler-enforced agent access restriction

OMARA EMAD

Enumeration of a concurrent data structure