Inventor · disambiguated record
David Ray
Also filed as: RAY DAVID · RAY DAVID A · RAY DAVID L · RAY DAVID LEON
3 granted patents·2 pending applications·21 citations·filing 1995–2022
67Inventor score
Files withCONCURRENT COMPUTER CORP1CONCURRENT COMPUTERS CORP1NORDSON CORP1SALESFORCE INC1SINHA SUDHIR K1
Top patents by PatentIndex Score
5 records- 0185US9876991B1Hierarchical key management system for digital rights management and associated methodsCONCURRENT COMPUTER CORP·Filed 2014·Granted Jan 23, 2018·10 cites·14 claims
- 0282US11893377B2Dependency-aware rules engine for delivering managed package upgradesSALESFORCE INC·Filed 2022·Granted Feb 6, 2024·3 cites·23 claims
- 0344US2007003944A1Inference of human geographic origins using Alu insertion polymorphismsSINHA SUDHIR K·Filed 2005·Application pending·0 cites
- 0436US2014373064A1Method and Systems for Tiered Navigational Guide CreationCONCURRENT COMPUTERS CORP·Filed 2013·Application pending·0 cites
- 0532US5851248AFilter cartridge assembly for powder coating booth and collection systemNORDSON CORP·Filed 1995·Granted Dec 22, 1998·8 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when David Ray files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →