Assignee
SOPHYSA SA
FR·6 granted patents·251 citations·filing 1986–2018
Top patents by PatentIndex Score
6 records- 0197US5643194ASubcutaneous valve and device for externally setting itSOPHYSA SA·Filed 1995·Granted Jul 1, 1997·162 cites·6 claims
- 0293US7921571B2Device for mechanically locating and reading the setting of an adjustable valveSOPHYSA SA·Filed 2009·Granted Apr 12, 2011·39 cites·15 claims
- 0356US7758536B2Subcutaneous valveSOPHYSA SA·Filed 2005·Granted Jul 20, 2010·5 cites·26 claims
- 0448US10357639B2Adjustable drainage valveSOPHYSA SA·Filed 2014·Granted Jul 23, 2019·0 cites·21 claims
- 0544US11197983B2Device for adjusting a drainage valveSOPHYSA SA·Filed 2018·Granted Dec 14, 2021·0 cites·12 claims
- 0642US4673384AValve for the treatment of hydrocephalusSOPHYSA SA·Filed 1986·Granted Jun 16, 1987·45 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when SOPHYSA SA 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 →