HJ

Helena Ahlqvist Jeanneret

SA Selfrag Ag: 1 patents #4 of 10Top 40%
📍 Bollion, CH: #1 of 1 inventorsTop 100%
Overall (2018): #402,259 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10029262 Method of fragmenting and/or weakening of material by means of high voltage discharges Reinhard Müller-Siebert, Heiko Feitkenhauer, Alexander Weh, Fabrice Monti Di Sopra, Peter Hoppe +3 more 2018-07-24