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

Norfolk Southern Corp.

Public 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
48
23
0
3
3
1.40 M
127,454.55
Subsidiaries
258
175
6
38
11
11.43 M
107,801.89
Total
306
198
6
41
14
12.83 M
109,649.57

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

Henan Zhongyuan Expressway Co., Ltd.
Henan Zhongyuan Expressway Co., Ltd.
Virgin Atlantic Airways Ltd.
Virgin Atlantic Airways Ltd.United Kingdom
Capstone Green Energy Corp.
Capstone Green Energy Corp.California, United States
Tangshan Shenzhou Machinery Co. Ltd.
Tangshan Shenzhou Machinery Co. Ltd.
NEOTISS SAS
NEOTISS SASIle-de-France, France
Suzhou Mingheng Metal Technology Co., Ltd.
Suzhou Mingheng Metal Technology Co., Ltd.
Shanghai Shenkai Petroleum Equipment Co., Ltd.
Shanghai Shenkai Petroleum Equipment Co., Ltd.
Sichuan Nanjiang Xinxing Mining Co. Ltd.
Sichuan Nanjiang Xinxing Mining Co. Ltd.
Crystalsol GmbH
Crystalsol GmbHWien, Austria
Transformaciones Metalúrgicas SA
Transformaciones Metalúrgicas SA
viamon GmbH
viamon GmbHRheinland-Pfalz, Germany
Gabler Band AG
Gabler Band AG

Hot Companies in Industries

Popular
Public transport
Railway engineering
Electric utility
Natural resource management
Intermediate product
Transporter
Optics
ShopifyRedditTik tokAppleSquarespaceSoundcloudMediumParallelsZoomGoogleGodaddyMicrosoftForbesEtsyHuawei TechnologiesYandexAmazonEvent briteDribbbleHatenaWalmartWPengineUberSplunkServiceNowTwilioHubSpotMuleSoftBloombergCargill
Toyota Motor Corp.Hyundai Motor Co., Ltd.Kia Corp.PhilipsXerox Holdings Corp.The Boeing Co.Thales GroupSubaru Corp.Subaru Corp.Phillips Petroleum Co.Hino Motors, Ltd.telent Ltd.JATCO Ltd.Firestone Tire & Rubber Co.Firestone Tire & Rubber Co.Giesecke+Devrient GmbHAkebono Brake Industry Co., Ltd.Bombardier Transportation GmbHConoco, Inc.Conoco, Inc.Waymo LLCEast Japan Railway Co.Yutong Bus Co., Ltd.Yutong Bus Co., Ltd.Volvo ABNippon Sharyo, Ltd.Showa Corp.SAMSUNG SDS CO., LTD.Denso Wave, Inc.TVS Motor Co. Ltd.
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.Pandrol Ltd.Grupo Petrotemex SA de CVBritish Railways BoardChina Railway Engineering Consulting Group Co., Ltd.West Japan Railway Co.Korea Railroad Corp.Deutsche Bahn AGChina Railway Engineering Machinery Rsch & Design InstituteShenhua 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.Dellner 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.
State Grid Corp. of ChinaOsaka Gas Co., Ltd.LSIS Co. Ltd.Tokyo Gas Co., Ltd.Korea Electric Power Corp.The Kansai Electric Power Co., Inc.Électricité de France SASiemens Energy & Automation, Inc.Ferranti Ltd.TOHO GAS Co., Ltd.S & C Electric Co.S & C Electric Co.Aichi Tokei Denki Co., Ltd.State Grid Jiangxi Electric Power Co., Ltd.Shikoku Electric Power Co., Inc.Wasion Group Ltd.Korea Gas Corp.Korea Western Power Co., Ltd.Hokuriku Electric Power Co.Kamstrup A/SShenzhen Kaifa Technology Co., Ltd.Ambient Corp.Jiangsu Linyang Energy Co., Ltd.Hexing Electrical Co., Ltd.Toshiba Toko Meter Systems Co., Ltd.Imatran Voima OyMetersit SRLItron Networked Solutions, Inc.Superconductor Technologies, Inc.EnBW Energie Baden Württemberg AG
NIPPON STEEL Stainless Steel Corp.JFE Steel Corp.NKK Corp.NKK Corp.Sumitomo Metal Mining Co. Ltd.JX Nippon Mining & Metals Corp.JX Nippon Mining & Metals Corp.Baoshan Iron & Steel Co., Ltd.Baoshan Iron & Steel Co., Ltd.NIPPON STEEL Stainless Steel Corp.China National Offshore Oil Corp.China National Offshore Oil Corp.Tanaka Kikinzoku Kogyo KKTanaka Holdings Co. Ltd.Sankyo Aluminum Industry Co., Ltd.Dresser Industries, Inc.Dresser Industries, Inc.Jinchuan Group Co., Ltd.Armstrong Ceiling Solutions (Australia) Pty Ltd.Sinopec Oilfield Service Corp.Toyo Kohan Co., Ltd.thyssenkrupp Steel Europe AGUsui Co. Ltd.Senju Metal Industry Co., Ltd.Shanxi Taigang Stainless Steel Co., Ltd.CNOOC Energy Technology & Services Ltd.Shougang Group Co., Ltd.Wuhan Iron & Steel Group Corp.Nanjing Iron & Steel Co., Ltd.Nippon Steel Metal Products Co., Ltd
China Petrochemical Development Corp.Anhui Wanwei Updated High-Tech Material Industry Co., Ltd.Anhui Wanwei Updated High-Tech Material Industry Co., Ltd.Girindus AG i.L.Guangzhou Ruxing Technology Development Co., Ltd.Guangzhou Ruxing Technology Development Co., Ltd.Henan Yuchen Pharmaceutical Co. Ltd.Chengdu Likai Chiral Tech Co. Ltd.CNOOC Taizhou Petrochemical Co., Ltd.Lipomics Technologies, Inc.Structil SAJiangsu Ducheng Pharmaceuticals Co., Ltd.Raptakos, Brett & Co. Ltd.Ste Action Europe SARLFritta SL
Lifeline Scientific, Inc.Segway, Inc.Titan International, Inc.Cellgate, Inc.Cybernet Systems Corp.STAG AGIfor Williams Trailers Ltd.Euro Pool System International BVInfratab, Inc.Nirogy Therapeutics, Inc.TowHaul Corp.Aquest Systems Corp.Power OLEDs Ltd.Wuhan Tianjie Heavy Industries Co., Ltd.Tretbox GmbHNicolas Industrie SASPongratz Trailer-Group GmbHPssl Freizeit und Sport GmbH
Koninklijke Philips NVKoninklijke Philips NVFUJIFILM Corp.Nikon Corp.OppoElectronics & Telecommunications Research InstituteFraunhofer-Gesellschaft eVKonica Minolta, Inc.Industrial Technology Research InstituteHitachi Cable Ltd.Huazhong University of Science & TechnologyFunai Electric Co., Ltd.University of Electronic Science & Technology of ChinaBeihang UniversityBeijing Institute of TechnologyAdvantest Corp.Minolta Co., Ltd.Southwest Jiaotong UniversityHarbin University of Science & TechnologyUniversity of TokyoChina Jiliang UniversityToyo Seikan Group Holdings Ltd.Nanjing UniversityCalifornia Institute of TechnologyMax Planck Gesellschaft zur Frderung der Wissenschaften eVNational University of Defense TechnologySCHOTT AGFujinon, Inc.National University of Defense TechnologyNanjing University of Posts & Telecommunications

People also Viewed

Jiangsu Drone Smart HomeLanzhou Aisette Electromechanical TechnologyJiangsu Richeng Rubber competitorsZhejiang Jinyu AluminumTianjin Senpujie Electronics patentsState Grid Zhejiang Electric Power Pujiang County Power Supply Company company profileEtegent Technologies competitorsYANTAI WOOSHIN SCIENCE AND TECHNOLOGYAgence Nationale de Valorisation de la RechercheJiangSu Baicheng Special Steel Pipe Manufacturing patentsHunan Changgao Senyuan Power EquipmentWORLDWAY patentsJiangsu Oumi TechnologyHuining County Baoyou Industry and TradeJiangsu Zhixing Technology competitorsPujian Biological Technology company profileSuzhou Sirgel Specialty ResinsLtdQingyuan Aomaier Gene Technology patentsSuper Micro Orthopaedic Hospital Management patentsElectro Scientific Industries patentsJiangsu Hualian Electric Power EquipmentDexlechem competitorsRenishaw patentsShenzhen Aimaxun Industrial DevelopmentHunan Hualian Yijia Household Products company profileTomra SystemsA patentsHyundai MicroElectronicsHandan Zhengda Pipe Manufacturing company profileKanon Loading Equipment competitorsCogiscan company profile
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 08 2023
For better visiting experience, please use PC device.X