| 1 |
Siemens Mobility Gmbh |
31 |
| 2 |
Transportation Ip Holdings |
12 |
| 3 |
Bnsf Railway |
11 |
| #4 |
Mitsubishi Electric |
11 |
| #5 |
Trinity Rail Group |
11 |
| #6 |
Alstom Transport Technologies |
8 |
| #7 |
Amsted Rail Company |
8 |
| #8 |
Kawasaki Railcar Manufacturing Co. |
8 |
| #9 |
Autostore Technology As |
7 |
| #10 |
Gunderson |
7 |
| #11 |
Bombardier Transportation Gmbh |
6 |
| #12 |
Crrc Qingdao Sifang Co. |
6 |
| #13 |
Sst Systems |
6 |
| #14 |
Thales Canada |
6 |
| #15 |
Westinghouse Air Brake |
6 |
| #16 |
Byd Company Limited |
5 |
| #17 |
Clone667 |
5 |
| #18 |
Poma |
5 |
| #19 |
Speedinnov |
5 |
| #20 |
C.D.L. Electric Company |
4 |
| #21 |
National Steel Car Limited |
4 |
| #22 |
Plasser & Theurer Export Von Bahnbaumaschinen Gmbh |
4 |
| #23 |
Siemens Mobility Austria Gmbh |
4 |
| #24 |
Knorr-Bremse Systeme Für Schienenfahrzeuge Gmbh |
3 |
| #25 |
Knoxville Locomotive Works |
3 |
| #26 |
Parallel Systems |
3 |
| #27 |
Beijing Jiaotong University |
2 |
| #28 |
Casco Signal |
2 |
| #29 |
Cavnue Technology |
2 |
| #30 |
Cooley Enterprises |
2 |
| #31 |
Crrc Nanjing Puzhen Co. |
2 |
| #32 |
Dellner Couplers Ab |
2 |
| #33 |
Ensco |
2 |
| #34 |
Faiveley Transport Amiens |
2 |
| #35 |
Hyperloop Technologies |
2 |
| #36 |
Ireco |
2 |
| #37 |
Jac Operations |
2 |
| #38 |
Leitner S.P.A. |
2 |
| #39 |
Metrom Rail |
2 |
| #40 |
Nomadd Desert Solar Solutions |
2 |
| #41 |
Piper Networks |
2 |
| #42 |
Preformed Line Products |
2 |
| #43 |
Progress Rail Locomotive |
2 |
| #44 |
Progress Rail Services |
2 |
| #45 |
Rail Vision |
2 |
| #46 |
Railway Equipment |
2 |
| #47 |
Rockwell Automation |
2 |
| #48 |
Safran Landing Systems |
2 |
| #49 |
Safran Landing Systems Canada |
2 |
| #50 |
Southwest Jiaotong University |
2 |
| #51 |
Thales Management & Services Deutschland Gmbh |
2 |
| #52 |
Trinity North American Freight Car |
2 |
| #53 |
Vestas Wind Systems A/S |
2 |
| #54 |
Apple |
1 |
| #55 |
Advanced Rail Energy Storage |
1 |
| #56 |
A. Stucki |
1 |
| #57 |
Balanced Engineering Solution |
1 |
| #58 |
Bentley Systems, Incorporated |
1 |
| #59 |
Bnsf Logistics |
1 |
| #60 |
Cattron North America |
1 |
| #61 |
China University Of Mining And Technology |
1 |
| #62 |
Crrc Qingdao Sifang Rolling Stock Research Institute Co. |
1 |
| #63 |
Crrc Qiqihar Rolling Stock Co. |
1 |
| #64 |
Crrc Tangshan Co. |
1 |
| #65 |
Crrc Zhuzhou Electric Locomotive Research Institute Co. |
1 |
| #66 |
Crrc Zhuzhou Locomotive Co. |
1 |
| #67 |
Csx Transportation |
1 |
| #68 |
Cubtek |
1 |
| #69 |
Faiveley Transport Italia S.P.A. |
1 |
| #70 |
Faiveley Transport Witten Gmbh |
1 |
| #71 |
Fugro Technology B.V. |
1 |
| #72 |
Hafco Foundry And Machine Company |
1 |
| #73 |
Harsco |
1 |
| #74 |
Harting Electric |
1 |
| #75 |
Herzog Railroad Services |
1 |
| #76 |
Hitachi |
1 |
| #77 |
Hitachi Rail Sts S.P.A. |
1 |
| #78 |
Icomera Ab |
1 |
| #79 |
Innova Patent Gmbh |
1 |
| #80 |
Kabushiki Kaisha Toshiba |
1 |
| #81 |
Knorr Brake Company |
1 |
| #82 |
Koito Electric Industries |
1 |
| #83 |
Korea Railroad Research Institute |
1 |
| #84 |
K-Technology Usa |
1 |
| #85 |
Liebherr-Transportation Systems Gmbh & Co. Kg |
1 |
| #86 |
Medela Holding Ag |
1 |
| #87 |
Miner Enterprises |
1 |
| #88 |
Mirle Automation |
1 |
| #89 |
Mitsubishi Heavy Industries Engineering |
1 |
| #90 |
Nevis Industries |
1 |
| #91 |
Omnitek Partners |
1 |
| #92 |
Pennsy |
1 |
| #93 |
Protran Technology |
1 |
| #94 |
Rolls-Royce Plc |
1 |
| #95 |
Schaeffler |
1 |
| #96 |
Süddeutsche Gelenkscheibenfabrik Gmbh & Co. Kg; |
1 |
| #97 |
Siemens Aktiengesellschaft |
1 |
| #98 |
Ssi Schäfer Automation Gmbh (At) |
1 |
| #99 |
Stc |
1 |
| #100 |
Strato |
1 |