Inventor
NEGRE PHILIPPE
FR13 patents
⚠️ This page may combine multiple inventors who share the name “NEGRE PHILIPPE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOPHYSA SA
5 patentsUS5643194AJul 1, 1997
Subcutaneous valve and device for externally setting it
SOPHYSA SA162 citations97
US7921571B2Apr 12, 2011
Device for mechanically locating and reading the setting of an adjustable valve
SOPHYSA SA39 citations90
US7758536B2Jul 20, 2010
Subcutaneous valve
SOPHYSA SA5 citations52
US11197983B2Dec 14, 2021
Device for adjusting a drainage valve
SOPHYSA SA0 citations51
US10357639B2Jul 23, 2019
Adjustable drainage valve
SOPHYSA SA0 citations40
NEGRE PHILIPPE
4 patentsUS8630695B2Jan 14, 2014
Locator, device and method for electronically locating and reading the setting of an adjustable valve
NEGRE PHILIPPE23 citations87
US8733394B2May 27, 2014
Device and method for mechanically locating and reading the setting of an adjustable valve
NEGRE PHILIPPE20 citations86
US8177737B2May 15, 2012
Drainage system for treating hydrocephalus
NEGRE PHILIPPE6 citations71
US9072865B2Jul 7, 2015
Method of regulating CSF drainage
NEGRE PHILIPPE1 citations50