Leonard Rosenthol

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Huntingdon Valley, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Preserving semantic information in document conversion via color codes
- Patent number 10,885,266
- Issue date Jan 5, 2021
- Adobe Inc.
- Dibyajyoti Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Manipulation of PDF files using HTML authoring tools
- Patent number 10,567,472
- Issue date Feb 18, 2020
- Adobe Inc.
- John Brinkman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maintaining semantic information in document conversion
- Patent number 10,521,497
- Issue date Dec 31, 2019
- Adobe Inc.
- Dibyajyoti Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Manipulation of PDF file content through HTTP requests
- Patent number 10,506,017
- Issue date Dec 10, 2019
- Adobe Inc.
- John Brinkman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TEXT IDENTIFICATION IN LAYERED DIGITAL CONTENT
- Publication number 20240212367
- Publication date Jun 27, 2024
- ADOBE INC.
- Punit Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESERVING SEMANTIC INFORMATION IN DOCUMENT CONVERSION VIA COLOR CODES
- Publication number 20200097526
- Publication date Mar 26, 2020
- Adobe Inc.
- Dibyajyoti Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING SEMANTIC INFORMATION IN DOCUMENT CONVERSION
- Publication number 20190108204
- Publication date Apr 11, 2019
- ADOBE INC.
- Dibyajyoti Ghosh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANIPULATION OF PDF FILES USING HTML AUTHORING TOOLS
- Publication number 20170359403
- Publication date Dec 14, 2017
- Adobe Systems Incorporated
- John Brinkman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANIPULATION OF PDF FILE CONTENT THROUGH HTTP REQUESTS
- Publication number 20170337216
- Publication date Nov 23, 2017
- Adobe Systems Incorporated
- John Brinkman
- G06 - COMPUTING CALCULATING COUNTING