Inventor
Christopher Robert Smith
Inventor
Rochester, MN, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Dprimary
E21DShafts15%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges15%
G06FElectric digital data processing15%
B41JTypewriters8%
E04BGeneral building constructions8%
G01RMeasuring electric variables8%
G06KGraphical data reading8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H03MCoding8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
8,140,315'Test bench, method, and computer program product for performing a test case on an integrated circuit'20127,752,076'Inventory management of resources'20106,952,284'Manually operated digital printing device'20056,823,521'Apparatus and method for communicating between computer systems using active datastreams'20046,616,377'Device for joining tunnel segments'20036,373,409'Method and computer program product for implementing text conversion table compression'20025,549,416'Device for joining two members together'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to BUCHAN C V LTD (1)· patent assignee history
1996–2003Based in Tamworth, GB· patent location history
2002–2012Patents assigned to IBM (5)· patent assignee history
2002–2010Based in Rochester, MN, US· patent location history
2003Patents assigned to BOSWORTH PLASTICS LTD (1)· patent assignee history
2012Patents assigned to FELTEN LOTHAR (1)· patent assignee history
2012Patents assigned to SCHMIDT ULRIKE (1)· patent assignee history
2012Based in Tamm, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 5 | 2002–2012 |
| BOSWORTH PLASTICS LTD | 1 | 2003 |
| BUCHAN C V LTD | 1 | 1996 |
| FELTEN LOTHAR | 1 | 2012 |
| SCHMIDT ULRIKE | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, Minnesota, US | 4 | 2002–2010 |
| Tamworth, GB | 2 | 1996–2003 |
| Tamm, DE | 1 | 2012 |