Free Trial
Looking for inspirations for innovation challenges? Try Patsnap Eureka!

China Railway 20th Bureau Group First Engineering Co., Ltd.

Private Company
Follow
View Corporate Tree

Patent Overview
Free sign up to view the full data

Summary

Total Applications
INPADOC Family
New applications in last 12 months
New publications in last 12 months
New grants in last 12 months
Total patent Value (USD)
Avg. patent Value (USD)
Current company
230
230
28
44
24
4.88 M
25,172.68
Subsidiaries
0
0
0
0
0
0
0
Total
230
230
28
44
24
4.88 M
25,172.68

Top Contributing Subsidiaries

sample-dataSign up to view the full data
Free Trial Now

Portfolio Analysis
Display subsidiaries data

Simple Legal Status

This chart groups individual patents within a company’s portfolio by simple legal status: Pending (patent application is under examination), Active (patent has been granted and is currently valid), Inactive (granted patent has expired, lapsed or been...

Patent Type

Application and Grant Trend

2Y5Y10Y20Y
This chart shows the number of patent applications and the number of granted patents resulting from applications filed in the same year.This is helpful to understand the rate of applications over a period of time, whether the technology is recent, or...

Portfolio Value Distribution

2Y5Y10Y20Y
Understand the strength of the patent portfolio based on the distribution of estimated patent valuation, with stronger portfolios having a greater proportion of their portfolio in higher value buckets....

Technology Benchmark

International Patent Classification (IPC) codes categorize patent documents according to their specific technology areas.This graph shows a company’s average estimated patent value by most prevalent IPC codes compared to the estimated industry averag...

Geographic Territory

This map shows the geographic coverage of a company’s patent portfolio across the contracting states to the European Patent Office (EPO) and the World Intellectual Property Office (WIPO)....

Filing Strategy

2Y5Y10Y20Y
International Patent Classification (IPC) codes categorize patent documents according to their specific technology areas.This graph shows a company’s published patents over time by most prevalent technology areas (derivable from IPC codes)....

Emerging Technologies

2Y5Y10Y20Y
International Patent Classification (IPC) codes categorize patent documents according to their specific technology areas.This graph shows the new technology areas (derivable from IPC codes) that a company has started filing patent applications in ove...

Related Companies

Vernon-Carus Ltd.
Vernon-Carus Ltd.
OEC KK
OEC KK
Takaoka Chemical Co., Ltd.
Takaoka Chemical Co., Ltd.
Henan Bonny Bioengineering Co., Ltd.
Henan Bonny Bioengineering Co., Ltd.
Delphian Technology Ltd.
Delphian Technology Ltd.
Beijing Jinda Lei Technology Co., Ltd.
Beijing Jinda Lei Technology Co., Ltd.
Elitex Cerveny Kostelec As
Elitex Cerveny Kostelec As
Mirowski Family Ventures LLC
Mirowski Family Ventures LLC
Xin Technology (Shanghai) Material Technology Co., Ltd.
Xin Technology (Shanghai) Material Technology Co., Ltd.
Suqian Wenda Packing Co. Ltd.
Suqian Wenda Packing Co. Ltd.
Ningbo Boxin Machinery Co. Ltd.
Ningbo Boxin Machinery Co. Ltd.
Wenqing Yang
Wenqing Yang

Hot Companies in Industries

Popular

People also Viewed

Jiangxi Jingchao Optical patentsShanghai Institutes for Biological Sciences CAS patentsMeishan Huachen Technology patentsGudpodHangzhou Magneto Trading patentsShanghai Longjing Technology patentsXiayi County Power Supply Company of State Grid Henan Electric Power Company patentsLAPIS Semiconductor company profileAnhui Dewu Technology competitorsShiyi Biotechnology patentsRollsroller patentsHoyong Construction company profileNadian Bio competitorsState Grid Sichuan Electric Power company profileBrinox Metalúrgica patentsJurongzhixinjingmiwujinlingjian company profileYunnan Lidaer Biotechnology company profileFujian Dehua County Modern Ceramics company profileNatura CosméticosTurbonetics Holdings competitorsSichuan Jinyu Chemical MachineryJiaxing Shengding Machinery patentsThe Third Research Institute of Public Security company profileChongqing Tuan Fire Equipment competitorsSilipos competitorsBkon competitorsFujian Qifeng New Material Technology competitorsUISEE Technology patentsMeasurement Microsystems A-Z company profileGigaphoton patents
Free Competitive Analysis!
Sign up to get free competitive intelligence for millions of companies!
Readay To Try PatSnap

Who we serve

R&D Decision MakersNew Product Innovation LeaderTechnology Research AnalystsBusiness Development Professionals

Why Discovery

Technology Intelligence Data FoundationAI-powered Competitive Intelligence RadarTechnology Classification and Company Innovation Indicators

Social media

Try Discovery

Free Trial
PatSnap group products
Browse By:ABCDEFGHIJKLMNOPQRSTUVWXYZ#All topics,List of companies,Sitemap
© 2023 PatSnap. All rights reserved.Legal | Privacy policy Modern Slavery Act Transparency Statement
Page generation time: Feb 19 2023
For better visiting experience, please use PC device.X