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Citation
Assignees Citing Weatherford's Patents
WEATHERFORD NETHERLANDS BV - 245
SAUDI ARABIAN OIL GROUP - 237
SCHLUMBERGER LTD - 260
PRECISION ENERGY SERVICE ULC TEXAS - 229
HALLIBURTON CO - 681
STATE COUNCIL OF THE PEOPLES REPUBLIC OF CHINA - 106
BAKER HUGHES CO - 682
DYNAENERGETICS EUROPE GMBH - 94
WEATHERFORD INTERNATIONAL PLC - 875
BERKSHIRE HATHAWAY INC - 90
Assignees Patents Cited by Weatherford
WEATHERFORD INTERNATIONAL PLC - 1637
HALLIBURTON CO - 761
SCHLUMBERGER LTD - 759
BAKER HUGHES CO - 732
NATIONAL OILWELL VARCO INC - 145
EXXON MOBIL CORP - 125
EXPRO GROUP HOLDING NV - 104
ENVENTURE GLOBAL TECHNOLOGY LLC - 103
GENERAL ELECTRIC CO - 95
SHELL PLC - 90