| Patents for E01C 1 - Design or layout of roads, e.g. for noise abatement, for gas absorption (2,652) |
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| 11/06/2002 | CN1378017A Overpass for city |
| 11/06/2002 | CN1378016A Three-layer overpass and small car overpass and path |
| 10/17/2002 | WO2002081821A1 Method and installation for building a highway and a highway |
| 10/09/2002 | CN1373256A Crossed gallop bridge |
| 10/02/2002 | DE10112603A1 Roundabout traffic junctions divide incoming from departing carriageways close to roundabout to give departing run tangential and incoming run arcuate to the roundabout for early notification. |
| 09/24/2002 | US6454489 Surface layer on an asphalt paving comprising cement, titanium oxide powder with strong photocatalytic action, aggregate and water; durability |
| 09/18/2002 | CN2511748Y Underground garage |
| 09/04/2002 | CN1090265C Design method for building parking tower at intersection |
| 09/04/2002 | CN1090264C Dryer fabric seaming |
| 08/28/2002 | CN1366111A Traffic-free facility at road cross and its building method and application |
| 08/21/2002 | CN2506685Y Full fanction fly-over bridge |
| 08/21/2002 | CN1089390C Two layers type overhead crossing bridge |
| 08/20/2002 | US6438494 Method, apparatus and program products for designing roads |
| 07/31/2002 | CN1361330A Double-S type overpass |
| 07/24/2002 | CN2501907Y Bridge surface structure of leaf shape overpass for vehical running |
| 07/17/2002 | CN2500706Y All-functional high-speed overpass |
| 07/17/2002 | CN1358902A Traffic arrangement in plane intersection |
| 07/17/2002 | CN1087801C Fast-mounting highway, railway and river automotive bridge |
| 06/20/2002 | US20020076276 Butzek-troemel roundabout or "spiralabout" |
| 06/12/2002 | CN1353229A architectural structure for connecting more buildings to form building group |
| 05/30/2002 | US20020064424 Method and device for reconstructing existing bridges and highways with minimal disruption of traffic |
| 04/17/2002 | CN1344838A Two-layer intercommunicated overpass with separated traffic lanes and pavements |
| 04/03/2002 | CN1342811A Overhead highway with parking lot |
| 03/27/2002 | EP1191186A1 Tunnel for road transport |
| 03/13/2002 | CN1339633A Medium speed direct turning type overpass |
| 03/13/2002 | CN1080793C Outer-race shaped road grade separation traffic system and its construction method |
| 02/13/2002 | CN1335433A Overhead road with composite foundation |
| 02/13/2002 | CN1335430A Cross-shape double-layered non-cross overpass |
| 02/06/2002 | CN1334518A Road design system and method |
| 01/30/2002 | CN1333851A New road and parallel side zone system |
| 01/30/2002 | CN1333408A Single-layer three-way flyover bridge for T-shape crossrood |
| 01/24/2002 | US20020010569 System and method for designing roads |
| 01/23/2002 | EP1174542A2 System and method for designing roads |
| 01/10/2002 | US20020003986 Method of routing and diverting traffic |
| 12/26/2001 | CN1328189A One-way gallop bridge |
| 12/26/2001 | CN1076771C Highway turnable single-deck stereo cross bridge |
| 12/19/2001 | CN1327104A Multifunction business road and bridge |
| 12/13/2001 | WO2001094702A1 Multi-layer road system |
| 11/06/2001 | US6312187 Street tunnel arrangement accessible to vehicles in densely populated areas |
| 10/24/2001 | CN2455760Y Detachable and reomvable channel for people and vehicles |
| 10/04/2001 | WO2001073204A1 Method of constructing structures useful as catwalks and building scaffolds on slopes, and catwalk and building scaffold constructed thereby |
| 09/05/2001 | CN1311374A Set-up method for setting-up passenger station on expressway |
| 08/29/2001 | CN2444981Y Elaveted net type safety speedway |
| 08/01/2001 | CN1306127A Bidirectional turn back bridge for cars on traffic trunk |
| 07/25/2001 | CN1305036A Traffic facilities and method for increasing throughput at busy road cross |
| 06/06/2001 | CN1066795C Multi-layer construction structure of road |
| 04/25/2001 | CN1292447A Unblocked scheme for intersection |
| 04/25/2001 | CN1065014C Miniature flyover crossing system |
| 04/18/2001 | EP1092807A1 Method and apparatus for designing roads, and storage medium |
| 04/11/2001 | CN1290787A Completely interchangeable two-layer overpass |
| 04/05/2001 | DE19941056A1 Arrangement for determining performance of racing cars and drivers for use on Grand Prix racecourses by provision of overtaking lanes |
| 03/28/2001 | CN1288994A Mixed upright and cable shockproof load-bearing structure for road and building |
| 03/07/2001 | CN1286335A Traffic by-pass bridge for crossing of roads in urban area |
| 01/10/2001 | CN1279737A Intersection systems |
| 01/03/2001 | CN1278571A City overpass |
| 12/13/2000 | CN1276844A Method for controlling amount of ionised gases and/or particles over roads, streets, open spaces or the like |
| 12/12/2000 | US6158920 Roadway structure made from rigid materials |
| 11/15/2000 | CN1273305A Road for energy-accumulating active vehicles |
| 10/19/2000 | WO2000061867A1 Ergonomic hybrid transit access corridor |
| 10/12/2000 | WO2000060171A1 Flyover crossing for constituting city traffic intersection system and its method of production |
| 10/05/2000 | WO2000040802B1 New road and parallel side zone system |
| 10/04/2000 | EP1040461A2 Intersection systems |
| 10/04/2000 | CN1268602A High-speed directly-steering overpass |
| 09/27/2000 | CN1267765A Natural temperature-regulating city structure without greenery patches and its construction method |
| 09/27/2000 | CN1267764A Construction method of disc-type left-handed overpass |
| 08/02/2000 | EP1023503A1 Method for controlling the amount of ionised gases and/or particles over roads, streets, open spaces or the like |
| 07/19/2000 | EP1020564A1 Road provided with air cleaning function and method of cleaning polluted air on road |
| 07/19/2000 | CN2388216Y Steel frame type overhead traffic lane without red lights |
| 07/13/2000 | WO2000040802A1 New road and parallel side zone system |
| 07/13/2000 | DE19850937C1 Straßentunnelanordnung zur Verkehrserschließung von Ballungsräumen Road tunnel arrangement for transport development from agglomerations |
| 07/05/2000 | CN1258780A City active traffic lane |
| 06/29/2000 | DE19859233A1 Light-permeable noise and environmental protection cover for motor ways etc. consists of tunnels of recycled waste materials, with solar collectors, exhaust filters, etc. |
| 06/22/2000 | WO2000036342A1 Device for sucking up and filtering polluted air |
| 06/21/2000 | CN1257141A Overtaking-shared highway |
| 06/07/2000 | CN2381662Y Separate grade crossing bridge |
| 06/07/2000 | CN1255570A Traffic dispatching and shunting method for road crossing on same level in urban area and its management equipment |
| 05/10/2000 | EP0999307A2 Road tunnel assembly for improving access for traffic in congested areas |
| 02/24/2000 | WO1999026211A3 Intersection systems |
| 02/23/2000 | EP0980932A1 Traffic guide constructions at road intersections to provide smooth traffic flows and methods of traffic control thereof |
| 02/16/2000 | CN1244611A Combined double-horn overpass |
| 02/16/2000 | CN1244610A Completely-enclosed giant floating-platform conveying system |
| 02/10/2000 | WO2000006828A1 Road provided with air cleaning function and method of cleaning polluted air on road |
| 01/26/2000 | CN2360440Y Frame structure of automobile road viaduct |
| 01/26/2000 | CN1242454A Road crossing design or layout for vehicles passing through and vehicles passing mode therefor |
| 01/13/2000 | WO2000001889A1 Intersection with unhindered traffic flow |
| 12/22/1999 | CN1047643C Road of grade-separated junction with three diverging interconnections |
| 12/14/1999 | US6001443 Dryer fabric seaming |
| 12/10/1999 | CA2240233A1 Traffic guide constructions at road intersections to provide smooth traffic flows and methods of traffic control thereof |
| 12/01/1999 | EP0852638B1 Dryer fabric seaming |
| 12/01/1999 | CN1236853A Design method for building parking tower at intersection |
| 11/17/1999 | CN1235221A Grade separation crossroad bridge for urban road system and erection thereof |
| 11/03/1999 | CN1233691A Method for building urban elevated road |
| 10/20/1999 | CN1232107A Checkerboard connected skeleton body traffic passageway |
| 08/11/1999 | CN1225407A Overpass bridge with its loop road having direct lane and indicating lamp |
| 08/11/1999 | CN1225406A Overpass bridge with indicating lamps under it at four corners |
| 08/11/1999 | CN1225405A Traffic lane of road crossings with interconnections between different levels, loop road |
| 07/13/1999 | US5921701 For improving the flow of traffic through an intersection |
| 06/02/1999 | EP0919667A1 NOx REMOVING PAVEMENT STRUCTURE |
| 05/27/1999 | WO1999026211A2 Intersection systems |
| 04/28/1999 | CN1215112A Different direction.way all-orientation interchange method for cross road intersetion |