CSX Patents – Key Insights and Stats

CSX has a total of 33 patents globally, out of which 21 have been granted. Of these 33 patents, more than 48% patents are active. United States of America is where CSX has filed the maximum number of patents, followed by Canada and Mexico, it has generated an annual revenue of $10.5 billion in the year 2020. Parallelly, United States of America seems to be the main focused R&D center and is also the origin country of CSX.

CSX was founded in the year 1980 by John W. Snow. Company is doing business in rail transportation and real estate. As of March 2022, CSX has a market cap of $75.91 Billion.

Do read about some of the most popular patents of CSX which have been covered by us in this article and also you can find CSX’s patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over CSX’s patent portfolio.

How many patents does the founder and the CEO of CSX have?

The founder, John W. Snow has 0 patents respectively. The CEO, James M. Foote has 0 patents.

How many patents does CSX have?

CSX has a total of 33 patents globally. These patents belong to 16 unique patent families. Out of 33 patents, 16 patents are active.

How many CSX patents are Alive/Dead?

Worldwide Patents

CSX Worldwide Legal Trends

Patent Families

CSX patent portfolio

How Many Patents did CSX File Every Year?

CSX Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantCSX Applications FiledCSX Patents Granted
20113
2012
201391
20141
20151
20162
20173
20183
20191
20202

How Many Patents did CSX File in Different Countries?

CSX Worldwide

Countries in which CSX Filed Patents

CountryPatents
United States Of America19
Canada4
Mexico3
Europe2
Germany1
India1

Where are Research Centers of CSX Patents Located?

CSX R&D Centers

10 Best CSX Patents

US6366829B1 is the most popular patent in the CSX portfolio. It has received 58 citations so far from companies like United Parcel Service Of America, Inventec, and At&T.

Below is the list of 10 most cited patents of CSX:

Publication NumberCitation Count
US6366829B158
US20020103585A126
US20030191724A118
US7228199B217
US20100088141A113
US8367960B210
US6399875B17
US20130186869A16
US7092897B26
USRE40286E15

What Percentage of CSX US Patent Applications were Granted?

CSX (Excluding its subsidiaries) has filed 20 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 15 have been granted leading to a grant rate of 78.95%.

Below are the key stats of CSX patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for CSX?

Law FirmTotal ApplicationSuccess Rate
Mcguirewoods Llp1573.33%
Myers Bigel P A2100.00%
Fish & Richardson P C Tc1100.00%
Labatt Llc1100.00%
Pillsbury Winthrop Shaw Pittman Llp10%

List of CSX Patents

CSX PatentsTitle
US20200255042A1Enhanced safety proximity (ESP) alerter
US9482536B2Pose estimation
US9434019B2Re-manufacture and apparatus of worn railroad freight car and locomotive wheels by rotational continuous longitudinal welding
US20130186869A1Coupler installation device
US8367960B2Process for rail restoration and rail manufacture using welding
US20100088141A1Process for collecting operational and conditional information on infrastructures and for related priority setting
USRE40286E1System and method for supplying auxiliary power to a large diesel engine
US7228199B2Bulk inventory network system
US7092897B2Bulk inventory network system
US6725148B1Diesel engine injection timing signal interceptor module
US6722186B2Method and apparatus for locomotive fuel tank repair
US20030191724A1System and method to facilitate the pricing of freight transportation services
US20020103585A1Locomotive data management system and method based on monitored location
US6399875B1Lightning protected housing structure
US6378188B1Method and apparatus for locomotive fuel tank repair
US6372982B2Terminal cover strip
US6366829B1Bulk inventory network system (BINS)
USD452683S1Terminal strip
US62802570P0Enhanced safety proximity (ESP) alerter
EP1232106A1Method and apparatus for locomotive fuel tank repair
CA3070964A1Enhanced safety proximity (ESP) alerter
EP2856273B1Pose estimation
CA2862298CCoupler installation device
CA2822396CRe-manufacture and apparatus of worn railroad freight car and locomotive wheels by rotational continuous longitudinal welding
CA2801245CProcess and apparatus for rail restoration and rail manufacture using welding
WO2013112480A1Coupler installation device
WO2011153530A2Process and apparatus for rail restoration and rail manufacture using welding
WO2010042581A3A process for collecting operational and conditional information on infrastructures and for related priority setting
DE602013046864T2Attitude
MX354863BRe-manufacture and apparatus of worn railroad freight car and locomotive wheels by rotational continuous longitudinal welding.
MX350297BCoupler installation device.
IN1702MAS1998AA system and method for graphically organizing and accessing freight transportation network information on a map over the internet,
MX229656BMethod and apparatus for repair of the locomotive fuel department.

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.