DB

David J. Barkhurst

SC Siemens Power Corporation: 2 patents #11 of 46Top 25%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
📍 Pasco, WA: #20 of 159 inventorsTop 15%
🗺 Washington: #19,482 of 76,902 inventorsTop 30%
Overall (All Time): #1,051,106 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5943385 Nuclear fuel assembly having a transition piece providing a reduced flow resistance Stefan Drecker, Dieter Menges, Werner Meier, Dietrich Alter, Knut Emmert 1999-08-24
5434898 Nuclear fuel assembly 1995-07-18
5353317 Shipping shim for nuclear reactor fuel assemblies 1994-10-04
4676945 Fuel assembly insertion system 1987-06-30
4565365 Exercise device 1986-01-21