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

Zhengzhou Zhongyuan Railway Engineering Co., Ltd.

Subsidiary 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
47
47
4
7
4
223,500
6,040.54
Subsidiaries
47
47
0
15
13
153,900
3,420
Total
94
94
4
22
17
377,400
4,602.44

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

Lockwood Greene Petersen GmbH
Lockwood Greene Petersen GmbH
Zhengzhou Dingsheng Engineering Technology Co. Ltd.
Zhengzhou Dingsheng Engineering Technology Co. Ltd.
Sichuan Zhide Geotechnical Engineering Co., Ltd.
Sichuan Zhide Geotechnical Engineering Co., Ltd.
INTERCONSTECH Co., Ltd.
INTERCONSTECH Co., Ltd.South Korea
China Highway Engineering Consulting Group Co. Ltd.
China Highway Engineering Consulting Group Co. Ltd.
Zhejiang Hengxin Design Group Co., Ltd.
Zhejiang Hengxin Design Group Co., Ltd.
ACE Co., Ltd.
ACE Co., Ltd.Tokyo-to, Japan
Pegasus International, Inc.
Pegasus International, Inc.
Fujian Longcheng Construction Group Co., Ltd.
Fujian Longcheng Construction Group Co., Ltd.Fujian Sheng, China
Gilbert-Ash Ltd.
Gilbert-Ash Ltd.Belfast, United Kingdom
Smtech Ltd.
Smtech Ltd.
Daizo Corp.
Daizo Corp.Osaka-fu, Japan

Hot Companies in Industries

Popular
Railway engineering
Construction engineering
ShopifyRedditTik tokAppleSquarespaceSoundcloudMediumParallelsZoomGoogleGodaddyMicrosoftForbesEtsyHuawei TechnologiesYandexAmazonEvent briteDribbbleHatenaWalmartWPengineUberSplunkServiceNowTwilioHubSpotMuleSoftBloombergCargill
China Railway Jianzhu Group Co., Ltd.China Railway Engineering Equipment Group Co., Ltd.China 22MCC Group Co. Ltd.China Railway Engineering Equipment Group Co., Ltd.China Railway Construction Engineering Group Co., Ltd.Japanese National RailwaysChina Railway Sixth Group Co. Ltd.Roke Manor Research Ltd.China Railway 18th Bureau Group Co., Ltd.Grupo Petrotemex SA de CVBritish Railways BoardChina Railway Engineering Consulting Group Co., Ltd.Deutsche Bahn AGChina Railway Engineering Machinery Rsch & Design InstituteThe Kinki Sharyo Co., Ltd.Shenhua Railway Freight Transport Co., Ltd.Shenhua Railway Freight Transport Co., Ltd.CRRC Taiyuan Co., Ltd.China Railway Hi-tech Industry Corp. Ltd.Escorts Kubota Ltd.DB Netz AGDellner Couplers ABUniTTEC Co., Ltd.China Railway 23rd Bureau Group Co., Ltd.China Railway 23rd Bureau Group Co., Ltd.China CNR CorporationChina CNR Corp. Ltd.Chengdu Tangyuan Electric Co., Ltd.Chengdu Tangyuan Electric Co., Ltd.Gatekeeper Systems, Inc.
Daimler-Benz Aerospace AGFried. Krupp GmbHGebrueder SulzerNippon Steel Nisshin Co., Ltd.LIXIL Corp. /Old/Koenig & Bauer AGKoenig & Bauer AGTaiheiyo Cement Corp.Snamprogetti SpAKennametal, Inc.China Construction Eighth Engineering Division Corp. Ltd.China Construction Second Engineering Bureau Co., Ltd.United States Gypsum Co.China Railway Siyuan Survey & Design Group Co., Ltd.United States Gypsum Co.Combustion Engineering, Inc.Zhejiang Yasha Decoration Co., Ltd.Albemarle Corp.Johns Manville Corp.Powerchina Huadong Engineering Corp. Ltd.Powerchina Huadong Engineering Corp. Ltd.Shanghai Baoye Group Co., Ltd.Graco, Inc.China Construction Seventh Engineering Division Corp. Ltd.SMS group GmbHAhlstrom Machinery Corp.Korea Institute of Construction TechnologyThe First Co. of China Eighth Engineering Bureau Ltd.RHI Magnesita Deutschland AGTechnip France SAS

People also Viewed

Kureha competitorsWuxi Mingda Transportation Technology ConsultingBaoji University of Arts & Sciences company profileYicheng Leihe Town Junior Middle SchoolMillennial Media patentsEsmena patentsListening Wisdom Technology competitorsTianjin Bridge Technologe Development.Mingyuantai Tools company profileZhuji City Guangyu Bamboo competitorsNingbo Ruiyuan Mould & PlasticXuzhou Dun'an Heavy Industry Machinery Manufacturing company profileSunjuice competitorsHangzhou Dianzi University competitorsTangshan Hongzheng Machinery Equipment patentsForesee Scientech competitorsSilicon GraphicsJinko Solar company profileSunwoda Electric Vehicle Battery company profileHuarun Sanjiu Pharmaceutical competitorsJiaxing Furuisen Spunlaced NonwovensLiuzhou Jiacheng Automotive Trim Systems competitorsDonghai County Tengxiang Aviation TechnologyYixing Xinwei Leeshing Refractory Materials competitorsGuangzhou Jingyu Scientific InstrumentWuhan Gas Thermal Planning and Design InstituteZhejiang R. Bourgeois Mechanics company profileQuickVault patentsHeyuan Shengxiang Photoelectric Technology competitorsStelong Drcoration
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: Mar 21 2023
For better visiting experience, please use PC device.X