BAKER HUGES INC has a total of 22 patent applications. Its first patent ever was published in 1986. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets civil engineering, measurement and optics are GEO OPTICS LTD, SCHLUMBERGER HOLDINGS and MARTIN JEAN-PIERRE.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 9 | |
#2 | United States | 6 | |
#3 | Australia | 2 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | China | 1 | |
#6 | Finland | 1 | |
#7 | Netherlands | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Measurement | |
#3 | Optics | |
#4 | Materials and metallurgy | |
#5 | Mechanical elements | |
#6 | Control | |
#7 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Earth drilling | |
#2 | Geophysics | |
#3 | Measuring electric variables | |
#4 | Analysing materials | |
#5 | Optical systems | |
#6 | Springs | |
#7 | Non-positive-displacement pumps | |
#8 | Working metallic powder | |
#9 | Alloys | |
#10 | Control or regulating systems |
# | Name | Total Patents |
---|---|---|
#1 | Edwards Carl M | 4 |
#2 | Goodson James E Jr | 2 |
#3 | Lehr Joerg | 2 |
#4 | Williams Jeffrey C | 1 |
#5 | Gritton Kenneth S | 1 |
#6 | Hales Michael L | 1 |
#7 | Shammai Michael | 1 |
#8 | Strattan Scott C | 1 |
#9 | Befeld William | 1 |
#10 | O'Malley Edward J | 1 |
Publication | Filing date | Title |
---|---|---|
WO2008036790A2 | Downhole depth computation methods and related system | |
US2008149332A1 | Multi-probe pressure test | |
US2008149323A1 | Material sensitive downhole flow control device | |
US2008000687A1 | Downhole abrading tools having fusible material and methods of detecting tool wear | |
US2007102199A1 | Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies | |
AU2003298663A1 | Azimuthal nmr imaging of formation properties from a wellbore | |
WO03014839A1 | Method and system for controlling setpoints of manipulated variables for process optimization under constraint of process-limiting variables | |
US6266465B1 | Angled optic fiber unions and junctions for optic fiber conduits | |
US6176333B1 | Diamond cap cutting elements with flats | |
FI862379A0 | Interchangeable elastomer lining for centrifugal pump |