David Joseph Walker

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Crystal Beach, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for automating carbon footprinting
- Patent number 9,524,463
- Issue date Dec 20, 2016
- The Trustees of Columbia University In the City of New York
- Christoph Johannes Meinrenken
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR AUTOMATING CARBON FOOTPRINTING
- Publication number 20220237472
- Publication date Jul 28, 2022
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Christoph Johannes MEINRENKEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR AUTOMATING CARBON FOOTPRINTING
- Publication number 20210232935
- Publication date Jul 29, 2021
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Christoph Johannes MEINRENKEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR AUTOMATING CARBON FOOTPRINTING
- Publication number 20170103325
- Publication date Apr 13, 2017
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Christoph Johannes Meinrenken
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR AUTOMATING CARBON FOOTPRINTING
- Publication number 20130191313
- Publication date Jul 25, 2013
- Christoph Johannes Meinrenken
- G06 - COMPUTING CALCULATING COUNTING