JK

Joseph B. Kejha

LT Lithium Technology: 6 patents #1 of 10Top 10%
NC Ndelectric Co.: 4 patents #6 of 73Top 9%
LI Lithdyne: 1 patents #4 of 4Top 100%
PA Piasecki Aircraft: 1 patents #14 of 17Top 85%
Overall (All Time): #130,242 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
11728509 Rechargeable high energy density magnesium / magnesium sulfide battery 2023-08-15
10577044 Safe three-wheeled tilting vehicles' frame and steering with two front wheels 2020-03-03
7829223 Process for preparing lithium ion cathode material W. Novis Smith, James J. Gormley, Joel McCloskey 2010-11-09
7713313 Process for preparing lithium manganate W. Novis Smith, Joel McCloskey, James J. Gormley 2010-05-11
7399554 Hybrid rechargeable battery having high power and high energy density lithium cells 2008-07-15
7141332 Lightweight prismatic packaging structure for electrochemical devices and assembly method of the same David Chua, Hsiu-Ping Lin 2006-11-28
7036616 Hydrogen-electric hybrid vehicle construction 2006-05-02
6468697 Composite polymer electrolytes containing electrically non-conductive chopped fibers George R. Ferment 2002-10-22
6326105 Composite polymer electrolytes for alkali metal electrochemical devices which contain a non-woven glass fiber net Santha Kolla, Jay Forlino 2001-12-04
6251540 Composite electrode for electrochemical devices having a metallized glass or ceramic fiber current collector 2001-06-26
6143445 Composite electrodes containing chopped conductive fibers George R. Ferment 2000-11-07
6134773 Method for automatic mass production of electrochemical cells 2000-10-24
6080267 Method of electroconductive fastening of current collectors and terminals in electrochemical devices Stephen F. Hope 2000-06-27
6080511 Composite polymer electrolytes for alkali metal electrochemical devices which contain a glass fiber net 2000-06-27
5925483 Multi-layer polymeric electrolytes for electrochemical devices Charles T. Kogis 1999-07-20
5811959 Smart circuit board for multicell battery protection 1998-09-22
5750289 Lightweight current collectors and carriers 1998-05-12
5747195 Current collectors for high energy density cells Mohammed Alamgir, Hung-Chieh Shiao 1998-05-05
5712054 Rechargeable hydrogen battery 1998-01-27
5705084 Polymer alloy electrolytes for electrochemical devices 1998-01-06
5685926 Lightweight, safe and damage resistant tire having honeycomb core 1997-11-11
5655313 Apparatus for fluidized, vacuum drying and gas treatment for powdered, granular, or flaked material Stephen F. Hope 1997-08-12
5597658 Rolled single cell and bi-cell electrochemical devices and method of manufacturing the same 1997-01-28
5529707 Lightweight composite polymeric electrolytes for electrochemical devices 1996-06-25
5521023 Composite electrolytes for electrochemical devices Stephen F. Hope 1996-05-28