Inventor

Manuel A. Hernandez

Inventor
San Jose, CA, US

Overview

15→
Patents
1997–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 15 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 transducer23%
B24BMachines, devices, or processes for grinding or polishing9%
H05KPrinted circuits9%
Y10TTechnical subjects covered by former us classification9%
B24DTools for grinding, buffing or sharpening7%
B64DEquipment for fitting in or to aircraft7%
E05BLocks7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B64CAeroplanes5%
B62DMotor vehicles2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2020Patents assigned to IBM (3)· patent assignee history
1997–2011Based in San Jose, CA, US· patent location history
1998Patents assigned to BRAVO SYSTEMS INC S (1)· patent assignee history
1998Based in Anaheim, CA, US· patent location history
2005–2011Patents assigned to SAE MAGNETICS HK LTD (8)· patent assignee history
2005–2015Patents assigned to HARTWELL CORP (3)· patent assignee history
2005–2015Based in Temecula, CA, US· patent location history
2015Patents assigned to HELSLEY THOMAS J (1)· patent assignee history
2020Based in Gilroy, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAE MAGNETICS HK LTD82005–2011
HARTWELL CORP32005–2015
IBM31997–2020
BRAVO SYSTEMS INC S11998
HELSLEY THOMAS J12015
Locations
LocationPatentsSpan
San Jose, California, US101997–2011
Temecula, California, US32005–2015
Gilroy, California, US12020
Anaheim, California, US11998