Inventor

Tony J. Zhang

Inventor
San Jose, CA, US

Overview

7→
Patents
2001–2019
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary
G06FElectric digital data processing40%
G11BInformation storage based on relative movement between record carrier and transducer20%
B24BMachines, devices, or processes for grinding or polishing10%
G01KMeasuring temperature10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
Y10TTechnical subjects covered by former us classification10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2017Based in San Jose, CA, US· patent location history
2002–2017Patents assigned to IBM (5)· patent assignee history
2013Patents assigned to BUTT EDWARD G (1)· patent assignee history
2013Patents assigned to DYRENG JED L (1)· patent assignee history
2013Patents assigned to FERRIER JEFFREY E (1)· patent assignee history
2019Patents assigned to HONEYWELL INT INC (1)· patent assignee history
2019Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM52002–2017
BUTT EDWARD G12013
DYRENG JED L12013
FERRIER JEFFREY E12013
HONEYWELL INT INC12019
Locations
LocationPatentsSpan
San Jose, California, US62001–2017
Shanghai, CN12019