Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

China Railway Tunnel Survey and Design Institute Co., Ltd.

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
302
301
0
26
20
2.52 M
11,578.44
Subsidiaries
0
0
0
0
0
0
0
Total
302
301
0
26
20
2.52 M
11,578.44

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

Zhejiang Saihukang Technology Co., Ltd.
Zhejiang Saihukang Technology Co., Ltd.Zhejiang Sheng, China
Foshan Changguang Intelligent Manufacturing Research Institute Co., Ltd.
Foshan Changguang Intelligent Manufacturing Research Institute Co., Ltd.Guangdong Sheng, China
Hubei Qiaitang Technology Co., Ltd.
Hubei Qiaitang Technology Co., Ltd.Hubei Sheng, China
Hebei Jinna Technology Co., Ltd.
Hebei Jinna Technology Co., Ltd.Hebei Sheng, China
Xiamen Zhonglian Century Technology Co., Ltd.
Xiamen Zhonglian Century Technology Co., Ltd.Fujian Sheng, China
Lishui Kangma Electric Automation Co., Ltd.
Lishui Kangma Electric Automation Co., Ltd.Zhejiang Sheng, China
Fujian Ningde Zhongyi Electronic Co. Ltd.
Fujian Ningde Zhongyi Electronic Co. Ltd.Fujian Sheng, China
Qingdao Dongjin Eletricity Machine Co. Ltd.
Qingdao Dongjin Eletricity Machine Co. Ltd.Shandong Sheng, China
Changzhou Yuexing Chemical Co., Ltd.
Changzhou Yuexing Chemical Co., Ltd.Jiangsu Sheng, China
Suzhou Aihu Digital Technology Co., Ltd.
Suzhou Aihu Digital Technology Co., Ltd.Jiangsu Sheng, China
Guangxi Jin Sheng Science & Technology Development Co. Ltd.
Guangxi Jin Sheng Science & Technology Development Co. Ltd.Guangxi Zhuangzu Zizhiqu, China
ITXC IP Holdings SARL
ITXC IP Holdings SARLLuxembourg

Hot Companies in Industries

Popular
ShopifyRedditTik tokAppleSquarespaceSoundcloudMediumParallelsZoomGoogleGodaddyMicrosoftForbesEtsyHuawei TechnologiesYandexAmazonEvent briteDribbbleHatenaWalmartWPengineUberSplunkServiceNowTwilioHubSpotMuleSoftBloombergCargill

People also Viewed

Tianjin Figaro ElectronicPhysio-AssistS company profileBulgari patentsDongguan Yuanxiang Electronic TechnologyHangzhou Schneier Natural Fiber Technology company profileSuperflex patentsWuhan Zhongxin Plastic competitorsHeze Huasheng GlassICON HEALTH &FITNESS patentsSichuan Clap Musical Instrument Manufacturing company profileChengdu Shunwei Superconducting Technology patentsWangcang County Kanggutang Institute of Cervical and Lumbar SpondylosisPinghu Xinzhuo Case&Bag Fittings. patentsShanxian Shuntian Special Vehicle Manufacturing company profileHubei Yingtai TechnologyJiaxing Jiahu Orthopaedic Hospital Management competitorsChangzhou Institute of Light Industry Technology patentsSuzhou Meiruikang Medical Technology patentsMMS Space Systems patentsIdeal Standard & OhgSuzhou Barnett Machinery Equipment patentsNantong Feiteng New Material Technology patentsHangzhou Paws Technology company profileZhengzhou Railway Equipment Manufacturing company profileJiangsu Hongshun Environmental Protection Technology competitorsPinghu Leyou Sanitary Ware company profileHubei Ao Jia Fertilizer company profileNew Hope VenturesWuxi Wanbao Textile Machinery patentsHangzhou Jinchang Lifting Machinery competitors
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: Oct 22 2023
For better visiting experience, please use PC device.X