Table 1 IPC schemes of the persistent technologies in community containing B60R
From: Community evolution in patent networks: technological change and network dynamics
Section | Class | Scheme |
|---|---|---|
B | B60 | VEHICLES IN GENERAL |
B61 | RAILWAYS | |
B62 | LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS | |
B63 | SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT | |
B64 | AIRCRAFT; AVIATION; COSMONAUTICS | |
B65 | CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL | |
B66 | HOISTING; LIFTING; HAULING | |
B67 | OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING | |
E | E01 | CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES |
E02 | HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING | |
E03 | WATER SUPPLY; SEWERAGE | |
E04 | BUILDING | |
E05 | LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES | |
E06 | DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS | |
E21 | EARTH OR ROCK DRILLING; MINING | |
E99 | SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION | |
F | F01 | MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES |
F02 | COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS | |
F03 | MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING | |
MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR | ||
F04 | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS | |
F15 | FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL | |
F16 | ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING | |
EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL | ||
F17 | STORING OR DISTRIBUTING GASES OR LIQUIDS |