Inventor

Elizabeth Murphy

Inventor
San Jose, CA, US

Overview

4→
Patents
1996–2020
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Cprimary
G01CMeasuring distances, levels or bearings29%
G05DSystems for controlling or regulating non-electric variables29%
C07CAcyclic or carbocyclic compounds14%
C07DHeterocyclic compounds14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Durham, NC, US· patent location history
2012Patents assigned to BROWN DAVID W (1)· patent assignee history
2012Patents assigned to FREY DENISE E (1)· patent assignee history
2012Patents assigned to IBM (1)· patent assignee history
2012Patents assigned to MURPHY ELIZABETH S (1)· patent assignee history
2012Based in New Fairfield, CT, US· patent location history
2020Patents assigned to X DEV LLC (2)· patent assignee history
2020Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
X DEV LLC22020
BROWN DAVID W12012
FREY DENISE E12012
IBM12012
MURPHY ELIZABETH Sself12012
Locations
LocationPatentsSpan
San Jose, California, US22020
New Fairfield, CT, US12012
Durham, NC, US11996