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

Changzhou Dongfang Railway Equipment 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
12
12
0
0
0
0
0
Subsidiaries
0
0
0
0
0
0
0
Total
12
12
0
0
0
0
0

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

Shanghai Chuanfeng Electromechanical Technology Development Co., Ltd.
Shanghai Chuanfeng Electromechanical Technology Development Co., Ltd.Shanghai Shi, China
Nengzi International Co., Ltd.
Nengzi International Co., Ltd.
Carl Zeiss Vision Australia Holdings Ltd
Carl Zeiss Vision Australia Holdings Ltd
Chongqing Jingguyuan Food Technology Co., Ltd.
Chongqing Jingguyuan Food Technology Co., Ltd.Chongqing Shi, China
Loypos Corp.
Loypos Corp.
Tianjin Lanbiao Rubber Co.,Ltd.
Tianjin Lanbiao Rubber Co.,Ltd.Tianjin Shi, China
Shenzhen Ailin Rui Electronics Co., Ltd.
Shenzhen Ailin Rui Electronics Co., Ltd.Guangdong Sheng, China
Suzhou Kunpeng Xiaoshi Building Materials Co., Ltd.
Suzhou Kunpeng Xiaoshi Building Materials Co., Ltd.Jiangsu Sheng, China
Huzhou Runyuan Technology Co., Ltd.
Huzhou Runyuan Technology Co., Ltd.Zhejiang Sheng, China
Beijing Hangyu Thermal Insulation Building Materials Co., Ltd.
Beijing Hangyu Thermal Insulation Building Materials Co., Ltd.Beijing Shi, China
Sessile Research Corp
Sessile Research CorpUnited States
Congwei Machinery(Kunshan)Co.,Ltd.
Congwei Machinery(Kunshan)Co.,Ltd.Jiangsu Sheng, China

Hot Companies in Industries

Popular
ShopifyRedditTik tokAppleSquarespaceSoundcloudMediumParallelsZoomGoogleGodaddyMicrosoftForbesEtsyHuawei TechnologiesYandexAmazonEvent briteDribbbleHatenaWalmartWPengineUberSplunkServiceNowTwilioHubSpotMuleSoftBloombergCargill

People also Viewed

Chongqing Pickup Technology competitorsHUTEC company profileCellOS Software patentsPenland Foundation competitorsInfineon Technologies North America competitorsMayfran patentsSichuan Chuanmo Minji United CNC MachineSichuan Fusheng Electric Appliance patentsFranz Breuning patentsNingbo Shuangjiu CabinetNantong Tongzhou District Junlang Construction EngineeringXiangtan Yutong Traction Electric company profileWeather Modification Office of Xinjiang Uygur Autonomous RegionSOLBET company profileTellbe patentsBocorp patentsSuzhou Zhongshi Taixin Energy Technology company profileNCsoft patentsAnnalise-AI company profileThe Central Hospital Of Wuhan patentsKP LightingDongguan Del Laser Technology competitorsShenzhen Institute of Information TechnologyFoshan Shunde Haier Intelligent ElectronicsQingdao Jimo Zhonglian CementShaoxing Riyue New Materials company profileTong Zhou Hai Tong Chuan Bo Xiu Zao You Xian Gong SiFGI Industries company profileSolutia company profileTenneco Automotive Operating 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: Jun 05 2023
For better visiting experience, please use PC device.X