Inventor
Christopher William Barr
Inventor
Rochester, MN, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing18%
B22FWorking metallic powder9%
B29BPreparation or pretreatment of the material to be shaped9%
B29CShaping or joining of plastics9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering9%
B82YSpecific uses or applications of nanostructures9%
F41HArmour9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Patents assigned to GLYCON CORP (1)· patent assignee history
2007Based in Tecumseh, MI, US· patent location history
2016–2017Patents assigned to HGST Netherlands BV (2)· patent assignee history
2016–2017Based in Rochester, MN, US· patent location history
2021Patents assigned to HONEYWELL FEDERAL MFG & TECH LLC (1)· patent assignee history
2021Based in Kansas City, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HGST Netherlands BV | 2 | 2016–2017 |
| GLYCON CORP | 1 | 2007 |
| HONEYWELL FEDERAL MFG & TECH LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, Minnesota, US | 2 | 2016–2017 |
| Kansas City, MO, US | 1 | 2021 |
| Tecumseh, MI, US | 1 | 2007 |