Inventor
Steven Ahlgrim
Inventor
Mountain View, CA, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer50%
H04LTransmission of digital information, e.g. telegraphic communication50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to AMPEX (1)· patent assignee history
1992Based in Redwood City, CA, US· patent location history
2011Patents assigned to JUNIPER NETWORKS INC (1)· patent assignee history
2011Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMPEX | 1 | 1992 |
| JUNIPER NETWORKS INC | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mountain View, California, US | 1 | 2011 |
| Redwood City, California, US | 1 | 1992 |