The report contains ten-year analysis with the following sections
contact us for pricing
Check out our sample pages |
Many companies now available
Search to find companies of interest
read summary of their published patent
the company report contains more information
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
foldable support for surveying and mapping instrument | 2 | 2015 |
illumination angle adjustable leveling ruler | 2 | 2015 |
optical surveying and mapping prism adjusting base | 2 | 2015 |
stagger-sleeve-type reflection prism adjustment base | 2 | 2015 |
multi-reflection micro-structure surveying and mapping prism | 2 | 2015 |
high-reflection-performance surveying and mapping prism | 2 | 2015 |
parallel double-main-rod support device | 2 | 2014 |
leveling staff with adjustable illumination angles | 2 | 2015 |
connector for high-voltage circuit breaker test based on magnetic steel rotation | 2 | 2014 |
instrument box for containing surveying and mapping instrument | 2 | 2015 |