Analytical Study on Product Patents and Designs of Five-cylinder Drilling Pump in China
With the exploitation of oil and gas resources moving towards deeper grounds and deeper seas,drilling engineering operations are gradually shifting towards automation and intelligence,and the five-cylinder drilling pump has begun to be gradually applied to the development of China's oil and gas resources.This article first statistically analyzes China's published patents related to five-cylinder drilling pump from three aspects:patent application volume,patent type and patent applicant,to explore the current development status of China's five-cylinder drilling pump product patents.Then it compares and analyzes the five-cylinder drilling pump that have been industrialized and applied in the market,to study the design features of various companies'five-cylinder drilling pump in China.Finally,it provides suggestions for future intellectual property and technological innovation work of five-cylinder drilling pump.
NETL
NSTL
万方数据
