WF

Wolfgang Frech

CO Conocophillips: 3 patents #201 of 954Top 25%
UN Unknown: 3 patents #7,366 of 83,584Top 9%
AM Amazon: 1 patents #10,608 of 19,158Top 60%
BK Berthold Gmbh & Co. Kg: 1 patents #6 of 18Top 35%
📍 Umeå, SE: #48 of 446 inventorsTop 15%
Overall (All Time): #972,131 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10633600 Process for removing mercury from crude oil Lars T. LAMBERTSSON, Charles J. Lord, III, Erik L. Björn 2020-04-28
9574140 Removing mercury from crude oil Charles J. Lord, III, Lars T. LAMBERTSSON, Erik L. Björn, Sally A. Thomas 2017-02-21
8936686 Method for removing mercury contamination from solid surfaces Charles J. Lord, III, Lars T. LAMBERTSSON, Erik L. Björn 2015-01-20
6552786 Electrothermal furnace for an atomic absorption spectrometer Lars E. Lundmark, Bernhard Radziuk, Rolf Tamm 2003-04-22
4726678 Receptacle for flameless atomic absorption spectroscopy Bruno Hutsch 1988-02-23