Inventor
Neil V. Davis
Inventor
New Westminster, CA
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
B26DCutting13%
B26FPerforating13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
6,997,696'Apparatus for cutting expanded graphite sheet material'20066,783,884'Flow field plate assembly for an electrochemical fuel cell'20046,649,102'Method of cutting expanded graphite sheet material'20036,607,858'Electrochemical fuel cell stack with improved reactant manifolding and sealing'20036,232,008'Electrochemical fuel cell stack with improved reactant manifolding and sealing'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to BALLARD POWER SYSTEMS (5)· patent assignee history
2001–2006Based in New Westminster, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BALLARD POWER SYSTEMS | 5 | 2001–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Westminster, CA | 5 | 2001–2006 |