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Erik L. Olsen
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Peoria, IL, US
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last 30 patents
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Patent Grant
Automated hydraulic fracturing operation
Patent number
11,697,985
Issue date
Jul 11, 2023
Caterpillar Inc.
Yanchai Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
OPTIMIZING OPERATION OF A MIXED FLEET OF HYDRAULIC FRACTURING RIGS
Publication number
20230228177
Publication date
Jul 20, 2023
Caterpillar Inc.
Yanchai ZHANG
E21 - EARTH DRILLING MINING
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Patent Application
AUTOMATED HYDRAULIC FRACTURING OPERATION
Publication number
20220178235
Publication date
Jun 9, 2022
Caterpillar Inc.
Yanchai Zhang
G06 - COMPUTING CALCULATING COUNTING