Inventor
Stephan W. Emmenegger
Inventor
San Diego, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters16%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables11%
G03GElectrography11%
H04NPictorial communication, e.g. television11%
LOC1411%
Y10TTechnical subjects covered by former us classification11%
B41MPrinting, duplicating, marking, or copying processes5%
B44CProducing decorative effects5%
B44FSpecial designs or pictures5%
F16HGearing5%
PatentTitleYear
8,810,873'Scanner assembly'2014D0665445'Multi-function imaging and printing device'2012D0664192'Multi-function imaging and printing device'20127,156,307'Color code for device configuration'20076,585,369'Preparations for ink-jet printing on common household surfaces'20036,542,263'Automatic document feeder with improved sheet handling capabilities and method of feeding and scanning over-sized media sheets'20036,487,926'Lock plate transmission'2002D0460105'Auxiliary sheet feeder for an inkjet printing mechanism'20026,382,619'Pick mechanism and image forming device including the same'20026,170,348'Swing arm transmission for driving sheet feed mechanism of a printing device media input tray'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2003Patents assigned to HEWLETT PACKARD CO (5)· patent assignee history
2001–2014Based in San Diego, CA, US· patent location history
2003–2014Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (5)· patent assignee history
2012–2014Patents assigned to EMMENEGGER STEPHAN W (3)· patent assignee history
2012Patents assigned to FRANCKE JUSTIN (2)· patent assignee history
2014Patents assigned to HILL EDWARD A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD CO | 5 | 2001–2003 |
| HEWLETT PACKARD DEVELOPMENT CO | 5 | 2003–2014 |
| EMMENEGGER STEPHAN Wself | 3 | 2012–2014 |
| FRANCKE JUSTIN | 2 | 2012 |
| HILL EDWARD A | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 10 | 2001–2014 |