Assignee
RICO-SICHERHEITSTECHNIK AG
CH·5 granted patents·3 citations·filing 2013–2022
Top patents by PatentIndex Score
5 records- 0169US9528612B2Explosion-proof sliding gate valve for blocking a fluid flow in a pipelineRICO-SICHERHEITSTECHNIK AG·Filed 2015·Granted Dec 27, 2016·3 cites·17 claims
- 0249US12523305B2Ball valve, in particular for explosion isolation in process pipelinesRICO SICHERHEITSTECHNIK AG·Filed 2022·Granted Jan 13, 2026·0 cites·10 claims
- 0339US11946553B2Explosion protection valve for decoupling system parts or workpieces, comprising a bearing assembly for the valve closing bodyRICO SICHERHEITSTECHNIK AG·Filed 2020·Granted Apr 2, 2024·0 cites·14 claims
- 0432US11732808B2Explosion protection valve for decoupling system parts or workpieces, comprising a sealing ringRICO SICHERHEITSTECHNIK AG·Filed 2020·Granted Aug 22, 2023·0 cites·20 claims
- 0530US10066752B2Explosion-proof valveRICO SICHERHEITSTECHNIK AG·Filed 2013·Granted Sep 4, 2018·0 cites·21 claims
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