Assignee
JAC PATENT COMPANY
US·10 granted patents·152 citations·filing 1996–2006
Top patents by PatentIndex Score
10 records- 0187US6502518B1Converted multiple hopper rail car and method for making sameJAC PATENT COMPANY·Filed 2000·Granted Jan 7, 2003·37 cites·24 claims
- 0284US6405658B1Manual discharge door operating system for a hopper railcarJAC PATENT COMPANY·Filed 2000·Granted Jun 18, 2002·33 cites·17 claims
- 0376US6679187B2Slab and coil railcarJAC PATENT COMPANY·Filed 2002·Granted Jan 20, 2004·21 cites·10 claims
- 0474US6601522B2Top chord structureJAC PATENT COMPANY·Filed 2001·Granted Aug 5, 2003·26 cites·8 claims
- 0565US7478599B1Railroad car having cold formed center sillJAC PATENT COMPANY·Filed 2000·Granted Jan 20, 2009·9 cites·13 claims
- 0653US6330863B1Railroad car tubJAC PATENT COMPANY·Filed 2000·Granted Dec 18, 2001·4 cites·18 claims
- 0752US7094013B2Aluminum vehicle carrier railcarJAC PATENT COMPANY·Filed 2001·Granted Aug 22, 2006·5 cites·13 claims
- 0851US6837169B2End door structure for an aluminum vehicle carrier railcarJAC PATENT COMPANY·Filed 2003·Granted Jan 4, 2005·6 cites·20 claims
- 0948US6769366B1One piece center sill for a railroad carJAC PATENT COMPANY·Filed 1996·Granted Aug 3, 2004·11 cites·14 claims
- 1044US7824140B2Aluminum vehicle carrier railcarJAC PATENT COMPANY·Filed 2006·Granted Nov 2, 2010·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →