Description
RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR (lifts or hoists, elevators, escalators, moving walkways B66B)
B61B
Technology
Sub-Class
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- 0 814 US PATENTS IN FORCE
- 213 US APPLICATIONS PENDING
- 899 Total Patent Owners
- 3129 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | General arrangement of stations, platforms, or sidings; Railway networks; Rail-vehicle marshalling systems (shunting humps or shunting devices B61J; construction of platforms E01F 1/00; time-tables G09D) |
| 1/02 | General arrangement of stations, platforms, or sidings; Railway networks; Rail-vehicle marshalling systems (shunting humps or shunting devices B61J; construction of platforms E01F 1/00; time-tables G09D) General arrangement of stations and platforms including protection devices for the passengers |
| 3/00 | Elevated railway systems with suspended vehicles (with suspended flexible tracks B61B 7/00; saddle or like balanced type with monorail B61B 13/06; with propelling cables and for transporting materials B65G; tracks therefor E01B 25/00) |
| 3/02 | Elevated railway systems with suspended vehicles (with suspended flexible tracks B61B 7/00; saddle or like balanced type with monorail B61B 13/06; with propelling cables and for transporting materials B65G; tracks therefor E01B 25/00) with self-propelled vehicles |
| 5/00 | Elevated railway systems without suspended vehicles (with monorail B61B 13/04; tracks therefor E01B 25/00) |
Recent Patents
Not AvailableRecent Publications
Not AvailableTop Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)
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