How many patents does
Xingtai Power Supply Branch Of State Grid Hebei Electric Power Company have?
patents
493
families
446
granted
47
applications
446
CN
493
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Xingtai Power Supply Branch Of State Grid Hebei Electric Power Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Xingtai Power Supply Branch Of State Grid Hebei Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pulley bracket for cable laying in tunnel | 2 | 2013 |
| deicer for clammy and sunny area | 2 | 2016 |
| 35kv transformer substation multi-layer safety protection system | 2 | 2015 |
| compound ground electrode | 2 | 2016 |
| quick low-voltage cable connecting device | 2 | 2014 |
| elevation-type hedge trimmer | 2 | 2014 |
| ground lead | 2 | 2014 |
| cable unwinding platform capable of walking | 2 | 2016 |
| over-temperature warning device for power transmission line joint | 2 | 2016 |
| cable sheath hot-stripping cutter | 2 | 2016 |