Assignee
MINRAIL INC
CA·3 granted patents·2 citations·filing 2014–2019
Top patents by PatentIndex Score
3 records- 0158US10486717B2Hydro-electric site and method for constructing a penstockMINRAIL INC·Filed 2019·Granted Nov 26, 2019·0 cites·9 claims
- 0258US10196072B2Mining site having a shallow angle extraction shaft, shallow angle mining method and method for constructing a penstockMINRAIL INC·Filed 2014·Granted Feb 5, 2019·1 cites·12 claims
- 0353US10017190B2Overhead rail system having chariots moving longitudinally along the rail systemMINRAIL INC·Filed 2014·Granted Jul 10, 2018·1 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →