Railway vehicle operation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9937939
SERIAL NO

15057172

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of operating a railway vehicle on a network of tracks forming one or more vehicle routes, includes providing: vehicle status information including the present track location of the vehicle, the route to be taken by the vehicle and operation profile information relating vehicle operational recommendations and/or requirements to track locations and to vehicle routes; and determining operational risks for the vehicle from the vehicle status information, the route to be taken by the vehicle and the operation profile information, each operational risk being the likelihood of future vehicle operation departing from the operation profile information at a given section of track or a given location on the route. Advisory notices for a driver of the vehicle are generated on the basis of the operational risks, and each advisory notice, when acted on by the driver, reduces the likelihood of future vehicle operation departing from the operation profile information.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kono, Toshiaki Tokyo, JP 39 445
Sasaki, Hiroto Tokyo, JP 51 552

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 10, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 10, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00