SD

Subhash Dhar

OC Ovonic Battery Company: 13 patents #8 of 72Top 15%
Chevron: 10 patents #478 of 4,788Top 10%
ED Energy Conversion Devices: 7 patents #28 of 231Top 15%
FN Forge Nano: 3 patents #5 of 37Top 15%
OC Ovonic Fuel Cell Company: 2 patents #5 of 10Top 50%
📍 Bloomfield Hills, MI: #29 of 1,072 inventorsTop 3%
🗺 Michigan: #1,357 of 86,293 inventorsTop 2%
Overall (All Time): #78,423 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
12401042 Nano-engineered coatings for anode active materials, cathode active materials, and solid-state electrolytes and methods of making batteries containing nano-engineered coatings Fabio Albano, Kevin Dahlberg, Erik Anderson, Srinivasan Venkatesan, James TREVEY +2 more 2025-08-26
12027661 Nano-engineered coatings for anode active materials, cathode active materials, and solid-state electrolytes and methods of making batteries containing nano-engineered coatings Fabio Albano, Kevin Dahlberg, Erik Anderson, Srinivasan Venkatesan 2024-07-02
11996564 Nano-engineered coatings for anode active materials, cathode active materials, and solid-state electrolytes and methods of making batteries containing nano-engineered coatings Fabio Albano, Kevin Dahlberg, Erik Anderson, Srinivasan Venkatesan 2024-05-28
9595360 Metallic alloys having amorphous, nano-crystalline, or microcrystalline structure Fabio Albano, Erik Anderson, Srinivasan Venkatesan 2017-03-14
9263721 Lead-acid battery design having versatile form factor William Koetting, Kwok Tom, Frank Martin, Jorge Espinel, Michael Nielson 2016-02-16
8808914 Lead-acid battery design having versatile form factor William Koetting, Michael Nielson, Kwok Tom, Jorge Espinel, Fabio Albano 2014-08-19
7264901 Monoblock battery Philippe Gow, Anthony Osgood, Dennis A. Corrigan, Stanford R. Ovshinsky 2007-09-04
7238446 Active electrode composition with conductive polymeric binder Stanford R. Ovshinsky, Boyko Aladjov, Bora Tekkanat, Srinivasan Venkatesan 2007-07-03
7217473 Mechanical and thermal improvements in metal hydride batteries, battery modules, and battery packs Stanford R. Ovshinsky, Dennis A. Corrigan, Srinivasan Venkatesan, Arthur Holland, Donn Fillmore +6 more 2007-05-15
7201857 Performance enhancing additive material for the nickel hydroxide positive electrode in rechargeable alkaline cells Stanford R. Ovshinsky, Boyko Aladjov, Srinivasan Venkatesan, Bora Tekkanat, Meera Vijan +1 more 2007-04-10
7175751 Method and apparatus for electrorefining impure hydrogen Srinivasan Venkatesan, Hong Wang, Stanford R. Ovshinsky 2007-02-13
7172710 Performance enhancing additive material for the nickel hydroxide positive electrode in rechargeable alkaline cells Stanford R. Ovshinsky, Boyko Aladjov, Srinivasan Venkatesan, Bora Tekkanat, Meera Vijan +1 more 2007-02-06
7070878 Multi-layered oxygen electrode with peroxide decomposition catalyst Srinivasan Venkatesan, Hong Wang, Stanford R. Ovshinsky, Boyko Aladjov 2006-07-04
7029600 High capacity hydrogen storage material based on catalyzed alanates Stanford R. Ovshinsky, Boyko Aladjov, Srinivasan Venkatesan, Meera Vijan 2006-04-18
7018740 Fuel cell cathode with redox couple Stanford R. Ovshinsky, Srinivasan Venkatesan, Boyko Aladjov, Kevin Fok, Thomas Hopper 2006-03-28
7014953 Regenerative bipolar fuel cell Zdravko Menjak, Srinivasan Venkatesan, Boyko Aladjov, Latchezara Gradinarova, Hong Wang +1 more 2006-03-21
6998184 Hybrid fuel cell Srinivasan Venkatesan, Stanford R. Ovshinsky, Boyko Aladjov, Hong Wang, Zdravko Menjak 2006-02-14
6991719 Method for producing and transporting hydrogen Stanford R. Ovshinsky, Srinivasan Venkatesan, Hong Wang 2006-01-31
6989216 Fuel cell with overmolded electrode assemblies Rajeev Puttaiah, Zdravko Menjak, Latchezara Gradinarova, Srinivasan Venkatesan, Boyko Aladjov +1 more 2006-01-24
6960406 Electrode utilizing fluorinated carbon Stanford R. Ovshinsky, Srinivasan Venkatesan, Hong Wang, Boyko Aladjov 2005-11-01
6933072 Parallel flow fuel cell Zdravko Menjak, Boyko Aladjov, Srinivasan Venkatesan, Stanford R. Ovshinsky 2005-08-23
6926986 Fuel cell with encapsulated electrodes Stanford R. Ovshinsky, Ana Menjak, Thomas Hopper, Zdravko Menjak, Kevin Fok +2 more 2005-08-09
6878485 Mechanical and thermal improvements in metal hydride batteries, battery modules and battery packs Stanford R. Ovshinsky, Dennis A. Corrigan, Srinivasan Venkatesan, Arthur Holland, Donn Fillmore +6 more 2005-04-12
6835489 Double layer oxygen electrode and method of making Srinivasan Venkatesan, Hong Wang, Boyko Aladjov, Stanford R. Ovshinsky 2004-12-28
6828057 Fuel cell with framed electrodes Stanford R. Ovshinsky, Ana Menjak, Tom Hopper, Zdravko Menjak, Kevin Fok +2 more 2004-12-07