SCHLUMBERGER INLAND SERVICE has a total of 69 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United Kingdom, Norway and Ireland. Its main competitors in its focus markets measurement, civil engineering and electrical machinery and energy are DONDERICI BURKAY, GROUNDMETRICS INC and W H ENERGY SERVICES INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 34 | |
#2 | Norway | 27 | |
#3 | Ireland | 6 | |
#4 | Hong Kong | 1 | |
#5 | Malaysia | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Civil engineering | |
#3 | Electrical machinery and energy | |
#4 | Computer technology | |
#5 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Seeman Bronislav | 3 |
#2 | Urbanosky Harold J | 3 |
#3 | Chevallier Philippe | 2 |
#4 | Calvert Thomas J | 1 |
#5 | Rau Rama N | 1 |
#6 | Cubberly Jr W E | 1 |
#7 | Anderson Ronald A | 1 |
#8 | Tittman Jay | 1 |
#9 | Lavigne Jean | 1 |
#10 | Vincent P | 1 |
Publication | Filing date | Title |
---|---|---|
IE39998L | Method and apparatus for investigating earth formations | |
GB1440521A | Well logging data processing technique | |
IE38032L | Well bore data-transmission apparatus | |
GB1417741A | Methods of conditioning the operation of data processing apparatus | |
GB1405299A | Techniques for evaluating the porosity of earth formations | |
GB1363501A | Data signalling apparatus for well drilling tools | |
GB1338292A | Method and apparatus for studying the resistivities of formations around a borehole | |
GB1277297A | Improvements in and relating to depth measurement | |
GB1282937A | Improvements in and relating to borehole logging techniqnes |