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Patent map and technology intelligence report. Other Auxiliary Equipment For Railways
3i Analytics, January 2010, Pages: 15
Transferring passengers, articles, or freight to and from moving trains; Slipping or coupling vehicles from or to moving trains; Wetting or lubricating rails or wheel flanges; Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels; Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like; Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles; Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots; Other auxiliaries or accessories for railways.
1. Pace of Invention.
Recent trends and patenting growth patterns.
2. Technology Overview.
Organization of patented inventions into broad and specific technology fields, based on the International Patent Classification system
3. Competitive Intelligence
Major patenting players.
Top inventors .
Key attorneys agents or attorney firms representing innovators.
4. Appendix A
Tabulation of all data used in the report.
Patenting activity for the last 20 years timeframe.
Listing of top 100 players, inventors and agents.
List of references.