Inventor
Paul T. Hallifax
Inventor
Gasport, NY, US
Overview
17→
Patents
2002–2018
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 17 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 energy28%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%
Y02PClimate change mitigation technologies in the production or processing of goods18%
Y10TTechnical subjects covered by former us classification17%
H01GCapacitors5%
A61NElectrotherapy2%
B23KSoldering or unsoldering2%
F16KValves2%
PatentTitleYear
10,109,844Dual weld plug for an electrochemical cell20187,875,379'Electrochemical cell having a pocket separator design'20117,867,293'Method for providing an electrochemical cell having a pocket seperator design'20117,718,310'Electrochemical cell having a galaxy wind design'20107,645,538'Fill plug for electrochemical cell'20107,611,805'Lithium/fluorinated carbon (Li/CFx) electrochemical cell'20097,531,274'Sandwich electrode design having relatively thin current collectors'20097,273,674'Primary electrochemical cell having scalloped electrodes'20076,933,074'Insulative component for an electrochemical cell'20056,828,059'Method for providing a current collector with bare regions to facilitate winding'20046,613,474'Electrochemical cell having a casing of mating portions'20036,586,131'Apparatus for releasing gases from rechargeable lithium electrochemical cells during the formation stage of manufacturing'20036,461,759'Cathode assembly with bare current collector regions to facilitate winding'20026,425,928'Method for providing a bi-directionally wound cell stack for enhanced battery performance'20026,423,442'Cell stack design with bi-directionally wound slotted electrodes and method for making'20026,420,066'Variable density cathode assembly which facilitates winding'20026,383,680'Wound cell stack design for enhanced battery performance'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to GREATBATCH W LTD (7)· patent assignee history
2002–2011Based in Gasport, NY, US· patent location history
2004–2005Patents assigned to GREATBATCH W TECHNOLOGIES (2)· patent assignee history
2007–2018Patents assigned to GREATBATCH LTD (8)· patent assignee history
2018Based in Middleport, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GREATBATCH LTD | 8 | 2007–2018 |
| GREATBATCH W LTD | 7 | 2002–2003 |
| GREATBATCH W TECHNOLOGIES | 2 | 2004–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gasport, New York, US | 16 | 2002–2011 |
| Middleport, New York, US | 1 | 2018 |