Inventor

Steven Ahlgrim

Inventor
Mountain View, CA, US

Overview

2→
Patents
1992–2011
Patent span
Physics
Primary field (CPC G)

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
AssigneePatentsSpan
AMPEX11992
JUNIPER NETWORKS INC12011
Locations
LocationPatentsSpan
Mountain View, California, US12011
Redwood City, California, US11992