| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 14 | |
| #2 | EPO (European Patent Office) | 14 | |
| #3 | Canada | 13 | |
| #4 | Austria | 10 | |
| #5 | United States | 10 | |
| #6 | Brazil | 8 | |
| #7 | China | 8 | |
| #8 | WIPO (World Intellectual Property Organization) | 6 | |
| #9 | Croatia | 5 | |
| #10 | Republic of Korea | 5 | |
| #11 | Norway | 5 | |
| #12 | Japan | 4 | |
| #13 | Ukraine | 4 | |
| #14 | South Africa | 4 | |
| #15 | Poland | 3 | |
| #16 | Serbia | 3 | |
| #17 | Argentina | 2 | |
| #18 | Hungary | 2 | |
| #19 | Taiwan | 2 | |
| #20 | Czechia | 1 | |
| #21 | France | 1 | |
| #22 | Mexico | 1 | |
| #23 | Slovakia | 1 | |
| #24 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machine tools | |
| #3 | Civil engineering | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Metal tempering | |
| #2 | Rolling metal | |
| #3 | Machines for making railways | |
| #4 | Soldering, welding and flame cutting | |
| #5 | Alloys | |
| #6 | Railway bodies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pfeiler Hans | 42 |
| #2 | Koeck Norbert | 22 |
| #3 | Pointner Peter | 16 |
| #4 | Frank Norbert | 15 |
| #5 | Wahn Rainer | 9 |
| #6 | Kock Norbert | 9 |
| #7 | Pfeiler Johann | 9 |
| #8 | Hans Pfeiler | 7 |
| #9 | Kammerhofer Christoph | 6 |
| #10 | Pryszlak Andreas | 6 |
| Publication | Filing date | Title |
|---|---|---|
| AT521405A1 | Track part made of hypereutectoid steel | |
| AT519669A4 | Rail part and method for producing a rail part | |
| AT512792A4 | Process for the production of bainitic rail steels | |
| EP2243565A1 | Device for hardening rails | |
| CA2600001A1 | Rail for a rail trough | |
| AT500986A1 | Process for connecting rails by friction welding | |
| AT500820A1 | Railing rail for a railroad | |
| ATA5652003A | Device for storing rails in the rail | |
| ATA4552003A | Device and method for connecting the heads of parts | |
| ATA14762002A | Method for metallically connecting bars | |
| ATA11992002A | Transport for rail rails |