Assignee
KERN TUNNELTECHNIK SA
CH·3 granted patents·7 citations·filing 2017–2022
Top patents by PatentIndex Score
3 records- 0170US9945229B2Formwork systemKERN TUNNELTECHNIK SA·Filed 2017·Granted Apr 17, 2018·7 cites·15 claims
- 0255US12247488B2Modular tunnel formwork deviceKERN TUNNELTECHNIK SA·Filed 2022·Granted Mar 11, 2025·0 cites·17 claims
- 0355US12152489B2Modular tunnel formwork deviceKERN TUNNELTECHNIK SA·Filed 2022·Granted Nov 26, 2024·0 cites·15 claims
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