LexDanaLexDanabeta
Inventor

Charanjit Singh Bhatia

Inventor
Singapore, SG

Overview

8→
Patents
1998–2016
Patent span
Physics
Primary field (CPC G)

Patents· 8 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 transducer42%
C23CCoating metallic material16%
C04BLime, magnesia11%
H10NElectric solid-state devices not otherwise provided for11%
Y10TTechnical subjects covered by former us classification11%
G01RMeasuring electric variables5%
H01LSemiconductor devices5%
PatentTitleYear
9,418,692'Method of fabricating graded media'20169,236,565'Method for fabricating a magnetoresistive device'20168,947,826'Surface treatment method to develop a durable wear resistant overcoat for magnetic recording systems'20158,900,730'Method of fabricating graded media'20148,767,355'Piezoelectric actuator, head gimbal assembly including the same and method of forming the same'20147,268,966'System and method for adjusting fly heights in a hard disk drive having multiple heads'20075,851,475'Surface treatment of ceramic articles'19985,838,522'Surface treatment of magnetic recording heads'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2016Patents assigned to IBM (3)· patent assignee history
1998Patents assigned to UNIV CALIFORNIA (2)· patent assignee history
1998Based in Morgan Hill, CA, US· patent location history
2007Based in San Jose, CA, US· patent location history
2014–2015Patents assigned to BHATIA CHARANJIT SINGH (2)· patent assignee history
2014Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history
2014–2016Based in Singapore, SG· patent location history
2015–2016Patents assigned to UNIV SINGAPORE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31998–2016
BHATIA CHARANJIT SINGHself22014–2015
UNIV CALIFORNIA21998
UNIV SINGAPORE22015–2016
AGENCY SCIENCE TECH & RES12014
Locations
LocationPatentsSpan
Singapore, SG52014–2016
Morgan Hill, California, US21998
San Jose, California, US12007