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Citation
Assignees Citing Weatherford’s patents
FORUM ENERGY TECHNOLOGY INC - 12
SCHLUMBERGER LTD - 8
BJ ENERGY SOLUTIONS LLC -18
ROBERTSON INTELLECTUAL PROPERTIES LLC - 8
HALLIBURTON CO - 31
CHEVRON CORP - 6
US WELL SERVICE LLC - 65
TENAX ENERGY SOLUTIONS LLC - 5
WEATHERFORD INTERNATIONAL PLC - 77
EOG RESOURCES INC - 4
Assignees Patents Cited By Weatherford
PRAD RESEARCH & DEVELOPMENT NV - 3
CATERPILLAR INC - 2
BAKER HUGHES CO - 7
CHEVRON CORP - 2
WEATHERFORD INTERNATIONAL PLC - 23
FORUM ENERGY TECHNOLOGY INC - 2
SCHLUMBERGER LTD - 26
GR ENERGY SERVICE MANAGEMENT
LP DELAWARE LTD - 2
HALLIBURTON CO - 30
HITACHI GROUP - 2
Citation
Assignees Citing Weatherford’s patents
SAUDI ARABIAN OIL GROUP - 300
STRONG FORCE IOT PORTFOLIO 2016 LLC -224
SCHLUMBERGER LTD - 612
NATIONAL OILWELL VARCO INC - 169
BAKER HUGHES CO - 645
STATE COUNCIL OF THE PEOPLES REPUBLIC OF CHINA - 127
HALLIBURTON CO - 1058
EXXON MOBIL CORP - 79
WEATHERFORD INTERNATIONAL PLC - 2077
NABORS IND LTD - 79
Assignees Patents Cited By Weatherford
NATIONAL OILWELL VARCO INC - 139
EXXON MOBIL CORP - 86
HALLIBURTON CO - 255
EXPRO GROUP HOLDING NV - 81
BAKER HUGHES CO - 292
GENERAL ELECTRIC CO - 67
SCHLUMBERGER LTD - 398
SHELL PLC - 65
WEATHERFORD INTERNATIONAL PLC - 1038
HYDRIL CO - 57
Citation
Assignees Citing Weatherford’s patents
SAUDI ARABIAN OIL GROUP - 278
CORNING INC - 154
SCHLUMBERGER LTD - 422
KONINKLIJKE PHILIPS NV - 111
BAKER HUGHES CO - 565
STATE COUNCIL OF THE PEOPLES REPUBLIC
OF CHINA - 111
HALLIBURTON CO - 868
FORO ENERGY INC - 90
WEATHERFORD INTERNATIONAL PLC - 975
WELLBOSS COMPANY LLC - 78
Assignees Patents Cited By Weatherford
EXXON MOBIL CORP - 92
BERKSHIRE HATHAWAY INC - 84
BAKER HUGHES CO - 542
CORNING INC - 80
HALLIBURTON CO - 699
NATIONAL OILWELL VARCO INC - 70
SCHLUMBERGER LTD - 839
GENERAL ELECTRIC CO - 60
WEATHERFORD INTERNATIONAL PLC - 1299
CIDRA HOLDING LLC - 67
Citation
Assignees Citing Weatherford’s patents
SAUDI ARABIAN OIL GROUP - 188
DYNAENERGETICS EUROPE GMBH - 87
SCHLUMBERGER LTD - 209
STATE COUNCIL OF THE PEOPLES REPUBLIC OF CHINA - 84
HALLIBURTON CO - 498
BERKSHIRE HATHAWAY INC - 71
BAKER HUGHES CO - 560
NINE DOWNHOLE TECHNOLOGY LLC - 43
WEATHERFORD INTERNATIONAL PLC - 1258
NINE ENERGY SERVICE INC - 43
Assignees Patents Cited By Weatherford
NATIONAL OILWELL VARCO INC - 115
EXXON MOBIL CORP - 105
BAKER HUGHES CO - 617
EXPRO GROUP HOLDING NV - 100
SCHLUMBERGER LTD - 627
ENVENTURE GLOBAL TECHNOLOGY LLC - 91
HALLIBURTON CO - 703
GENERAL ELECTRIC CO - 71
WEATHERFORD INTERNATIONAL PLC - 1990
SHELL PLC - 74