ALOK RANJAN

Inventor

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Work History

Patent OwnerApplications FiledYear
APPLIED MATERIALS, INC.
1
2011
TOKYO ELECTRON LIMITED
2
10
6
6
19
3
4
2011
2012
2013
2014
2015
2016
2017

Inventor Addresses

AddressDuration
Albany, NY, USOct 11, 18 - Oct 11, 18
Austin, TX, USMar 22, 18 - Mar 06, 25
Bangalore, INAug 16, 18 - Mar 06, 25
Mechanicville, NY, USSep 11, 14 - Oct 27, 20
Rourkela, INJan 08, 19 - Aug 22, 23
San Ramon, CA, USDec 26, 24 - Apr 10, 25
Santa Clara, CA, USAug 08, 24 - Aug 08, 24
Slingerlands, NY, USApr 12, 12 - Oct 06, 15
Surat, INMay 20, 21 - May 20, 21
Tomiya, JPApr 17, 18 - Dec 21, 21
Tomiya-shi, JPAug 24, 17 - Oct 03, 19

Technology Profile

Technology Matters
A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1
B08B: CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 1
B44C: PRODUCING DECORATIVE EFFECTS 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0118,5572025SELECTIVE HARDMASK ETCH FOR SEMICONDUCTOR PROCESSING0
2025/0118,5702025BOW MITIGATION IN HIGH ASPECT RATIO OXIDE AND NITRIDE ETCHES0
2025/0112,0562025LINE EDGE ROUGHNESS (LER) IMPROVEMENT OF RESIST PATTERNS0
2025/0095,9842025IN-SITU SIDEWALL PASSIVATION TOWARD THE BOTTOM OF HIGH ASPECT RATIO FEATURES0
2025/0080,9472025SYSTEM AND METHOD FOR HOSPITALITY PRESENCE DETECTION AND REPORTING OF SAME IN ELECTRONIC COMMUNICATIONS0

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