DN

David Neff

NG Nanotek Instruments Group: 5 patents #20 of 54Top 40%
CA Carborundum: 2 patents #26 of 126Top 25%
Overall (All Time): #574,967 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9166252 Surface-controlled lithium ion-exchanging energy storage device Aruna Zhamu, Chenguang Liu, Bor Z. Jang 2015-10-20
9053870 Supercapacitor with a meso-porous nano graphene electrode Zhenning Yu, Chen-guang Liu, Bor Z. Jang, Aruna Zhamu 2015-06-09
8900755 Lithium super-battery with a chemically functionalized disordered carbon cathode Chenguang Liu, Aruna Zhamu, Bor Z. Jang 2014-12-02
8859143 Partially and fully surface-enabled metal ion-exchanging energy storage devices Aruna Zhamu, Chenguang Liu, Bor Z. Jang, Zhenning Yu 2014-10-14
8795899 Lithium super-battery with a functionalized nano graphene cathode Chenguang Liu, Aruna Zhamu, Bor Z. Jang 2014-08-05
8178036 Impeller for dispersing gas into molten metal Richard S. Henderson, Lennard Lutes, James Grayson 2012-05-15
5029821 Apparatus for controlling the magnesium content of molten aluminum Ari Bar-on, Kenneth L. Gallaher, Jonathan Greenberg, Douglas H. Rothenberg 1991-07-09
4940384 Molten metal pump with filter Lutfi H. Amra, Thomas Byrne, Harvey G. Martin, George S. Mordue 1990-07-10
4747583 Apparatus for melting metal particles Eliott B. Gordon, Paul V. Cooper, Ronald E. Gilbert 1988-05-31