CPC Subgroup Additional Only
B66B 2201/20 Details of the evaluation method for the allocation of a call to an elevator car
Full Title
Aspects of control systems of elevators > Details of the evaluation method for the allocation of a call to an elevator car
22 direct subcodes
Child Classifications
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- B66B 2201/21 Primary evaluation criteria
- B66B 2201/211 Waiting time, i.e. response time
- B66B 2201/212 Travel time
- B66B 2201/214 Total time, i.e. arrival time
- B66B 2201/215 Transportation capacity
- B66B 2201/216 Energy consumption
- B66B 2201/22 Secondary evaluation criteria
- B66B 2201/221 Penalisation of transfers
- B66B 2201/222 Taking into account the number of passengers present in the elevator car to be allocated
- B66B 2201/223 Taking into account the separation of passengers or groups
- B66B 2201/224 Avoiding potential interference between elevator cars
- B66B 2201/225 Taking into account a certain departure interval of elevator cars from a specific floor, e.g. the ground floor
- B66B 2201/226 Taking into account the distribution of elevator cars within the elevator system, e.g. to prevent clustering of elevator cars
- B66B 2201/23 Other aspects of the evaluation method
- B66B 2201/231 Sequential evaluation of plurality of criteria
- B66B 2201/233 Periodic re-allocation of call inputs
- B66B 2201/234 Taking into account uncertainty terms for predicted values, e.g. the predicted arrival time of an elevator car at the floor where a call is made
- B66B 2201/235 Taking into account predicted future events, e.g. predicted future call inputs
- B66B 2201/24 Control of empty elevator cars
- B66B 2201/241 Standby control
Top Applicants
Top 10 applicants by patent filingsfor class B66, 2013–2023, worldwide · Source: EPO PATSTAT
- INVENTIO CH 3,939
- OTIS ELEVATOR COMPANY US 3,810
- KONE CORPORATION FI 3,008
- MITSUBISHI ELECTRIC CORPORATION JP 2,333
- MITSUBISHI ELECTRIC CORPORATION 1,254
- HITACHI 1,195
- OTIS ELEVATOR COMPANY 1,065
- SGCC(STATE GRID CORPORATION OF CHINA) 961
- INVENTIO 828
- CROWN EQUIPMENT CORPORATION US 828