Assignee
VONROLL INFRATEC INVEST AG
CH·5 granted patents·2 pending applications·0 citations·filing 2016–2022
Top patents by PatentIndex Score
7 records- 0150US12398543B2Hose coupling for a hydrant, and hydrantVONROLL INFRATEC INVEST AG·Filed 2022·Granted Aug 26, 2025·0 cites·16 claims
- 0248US12442162B2Hydrant valve system, and hydrant having such a systemVONROLL INFRATEC INVEST AG·Filed 2021·Granted Oct 14, 2025·0 cites·12 claims
- 0343US12352019B2Hydrant, method for disassembly of a spindle arrangement from a hydrant and method for assembly of a spindle arrangement in a hydrantVONROLL INFRATEC INVEST AG·Filed 2020·Granted Jul 8, 2025·0 cites·11 claims
- 0439US10865549B2Hydrant drainingVONROLL INFRATEC INVEST AG·Filed 2016·Granted Dec 15, 2020·0 cites·30 claims
- 0534US2020240526A1Shut-off element of a hydrant, hydrant and main valve seatVONROLL INFRATEC INVEST AG·Filed 2018·Application pending·0 cites
- 0634US2021340742A1A backflow preventer, a hose coupling of a hydrant and a hydrantVONROLL INFRATEC INVEST AG·Filed 2019·Application pending·0 cites
- 0729US10787798B2Shut-off element and hydrant with such a shut off elementVONROLL INFRATEC INVEST AG·Filed 2016·Granted Sep 29, 2020·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when VONROLL INFRATEC INVEST AG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →