Darren Lew

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Techniques for managing advertisement attributions while preserving...
- Patent number 11,816,694
- Issue date Nov 14, 2023
- Apple Inc.
- Erik C. Neuenschwander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for upgrading a previously purchased media asset
- Patent number 10,521,812
- Issue date Dec 31, 2019
- Apple Inc.
- Tracy Pirnack
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for upgrading a previously purchased media asset
- Patent number 9,665,878
- Issue date May 30, 2017
- Apple Inc.
- Tracy Pirnack
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for upgrading a previously purchased media asset
- Patent number 8,984,442
- Issue date Mar 17, 2015
- Apple Inc.
- Tracy Pirnack
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR MANAGING A DIGITAL ASSET REPOSITORY
- Publication number 20240020725
- Publication date Jan 18, 2024
- Apple Inc.
- Erik C. NEUENSCHWANDER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR MANAGING ADVERTISEMENT ATTRIBUTIONS WHILE PRESERVING...
- Publication number 20190266631
- Publication date Aug 29, 2019
- Apple Inc.
- Erik C. NEUENSCHWANDER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR UPGRADING A PREVIOUSLY PURCHASED MEDIA ASSET
- Publication number 20170345040
- Publication date Nov 30, 2017
- Apple Inc.
- Tracy Pirnack
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING DATA ANALYTICS FOR COHORTS
- Publication number 20150347112
- Publication date Dec 3, 2015
- Apple Inc.
- Trystan P. Kosmynka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Upgrading a Previously Purchased Media Asset
- Publication number 20150213475
- Publication date Jul 30, 2015
- Apple Inc.
- Tracy Pirnack
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Upgrading a Previously Purchased Media Asset
- Publication number 20080134032
- Publication date Jun 5, 2008
- Tracy Pirnack
- G06 - COMPUTING CALCULATING COUNTING