How many patents does
Chengdu Hengtong Zhaoye Precision Machinery Company have?

patents
226
families
209
granted
11
applications
215
CN
226

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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

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Chengdu Hengtong Zhaoye Precision Machinery Company
Top ten assignees appearing on patents

2009

2018

Chengdu Hengtong Zhaoye Precision Machinery Company
The top ten patent families are

Title of patent family
(most common patent title)
Family
members
Filing
year
leaky cable wrapping forming method 8 2015
rapid cable connection device 2 2015
automatic ring gauge cleaning device 2 2015
rodent-proof optical cable 2 2015
ring gauge storage device 2 2015
rapid carrying device for large cylinder parts 2 2016
an indoor wiring fixing device 2 2015
indoor wire layout clamp 2 2015
optical cable butt joint apparatus 2 2015
workshop machining trolley 2 2015