| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 24 | |
| #2 | EPO (European Patent Office) | 23 | |
| #3 | Austria | 11 | |
| #4 | Australia | 10 | |
| #5 | Taiwan | 9 | |
| #6 | Canada | 8 | |
| #7 | China | 8 | |
| #8 | Norway | 5 | |
| #9 | United States | 5 | |
| #10 | Hungary | 4 | |
| #11 | Czechia | 3 | |
| #12 | Poland | 3 | |
| #13 | Tunisia | 3 | |
| #14 | Finland | 2 | |
| #15 | Japan | 2 | |
| #16 | Republic of Korea | 2 | |
| #17 | Morocco | 2 | |
| #18 | Serbia | 2 | |
| #19 | Switzerland | 1 | |
| #20 | Germany | 1 | |
| #21 | Denmark | 1 | |
| #22 | Hong Kong | 1 | |
| #23 | Croatia | 1 | |
| #24 | Malaysia | 1 | |
| #25 | New Zealand | 1 | |
| #26 | Russian Federation | 1 | |
| #27 | Slovakia | 1 | |
| #28 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Neumann Bernhard | 115 |
| #2 | Neumann Bernhard Dipl Ing | 5 |
| #3 | Bernhard Neumann | 4 |
| #4 | Neumann B | 2 |
| #5 | Nuemann Bernhard | 1 |
| #6 | Neumann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2013016751A1 | Railway crossing | |
| WO2012126024A1 | Level crossing | |
| EP2480721A2 | Load-bearing plate- or bar-shaped molded bodies for track construction | |
| WO2010031099A1 | Track supporting layer | |
| WO2009126983A1 | Traffic area | |
| EP2205793A1 | Track covering | |
| WO2007009144A1 | Duct system | |
| JP2006316616A | Track | |
| WO2006084297A1 | Level crossing | |
| TWI375629B | Railway crossing | |
| AT501807A1 | Track | |
| TW200538605A | Noise-reducing track cover | |
| AT500911A1 | Head of emerging track | |
| EP1428950A2 | Supporting structure with beams | |
| CN1668813A | Railway floor plate | |
| ATA7392001A | Track covering | |
| EP1158097A2 | Track | |
| EP1136622A2 | Railway track covering | |
| ATA96299A | Track | |
| EP0872593A1 | Cover for railway level crossing |