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Composites, Inductor Cores, Inductors And Methods Thereof

Abstract: ABSTRACT COMPOSITES, INDUCTOR CORES, INDUCTORS AND METHODS THEREOF The present disclosure provides a composite comprising: (a) a core of soft-magnetic 5 alloy particles; and (b) an electrically insulating magnetically active shell, wherein the shell forms a conformal coating on the core particles; the alloy particles comprise at least two elements selected from iron, niobium, copper, silicon, boron, cobalt, manganese, chromium, rare earth metals, or combinations thereof; and the shell comprises oxides of metals selected from Mg, Ni, Zn, Cu, Co, Mn, Cr, Ti, Fe, 10 Sr, Ba, or rare earth metals. The present disclosure provides an inductor core comprising at least one strip of the composite as disclosed herein. The present disclosure further provides an inductor comprising at least one inductor core as disclosed herein. 15

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Patent Information

Application #
Filing Date
31 January 2024
Publication Number
06/2025
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application

Applicants

INDIAN INSTITUTE OF SCIENCE
CV Raman Rd, Bengaluru, Karnataka 560012, India

Inventors

1. A, Shivashankar S
Indian Institute of Science CV Raman Road, Bengaluru, Karnataka 560012, India
2. BHAT, Navakanta
Indian Institute of Science CV Raman Road, Bengaluru, Karnataka 560012, India
3. SAI, Ranajit
Indian Institute of Science CV Raman Road, Bengaluru, Karnataka 560012, India
4. ARACKAL, Sarath
Indian Institute of Science CV Raman Road, Bengaluru, Karnataka 560012, India
5. METI, Sunil
Indian Institute of Science CV Raman Road, Bengaluru, Karnataka 560012, India
6. MANDAL, Dibyendu
Indian Institute of Science CV Raman Road, Bengaluru, Karnataka 560012, India

Specification

DESC:COMPOSITES, INDUCTOR CORES, INDUCTORS AND METHODS THEREOF ,CLAIMS:AS ATTACHED

Documents

Application Documents

# Name Date
1 202441006563-STATEMENT OF UNDERTAKING (FORM 3) [31-01-2024(online)].pdf 2024-01-31
2 202441006563-PROVISIONAL SPECIFICATION [31-01-2024(online)].pdf 2024-01-31
3 202441006563-POWER OF AUTHORITY [31-01-2024(online)].pdf 2024-01-31
4 202441006563-FORM FOR SMALL ENTITY(FORM-28) [31-01-2024(online)].pdf 2024-01-31
5 202441006563-FORM 1 [31-01-2024(online)].pdf 2024-01-31
6 202441006563-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [31-01-2024(online)].pdf 2024-01-31
7 202441006563-EDUCATIONAL INSTITUTION(S) [31-01-2024(online)].pdf 2024-01-31
8 202441006563-DRAWINGS [31-01-2024(online)].pdf 2024-01-31
9 202441006563-Proof of Right [23-07-2024(online)].pdf 2024-07-23
10 202441006563-FORM-9 [31-01-2025(online)].pdf 2025-01-31
11 202441006563-DRAWING [31-01-2025(online)].pdf 2025-01-31
12 202441006563-CORRESPONDENCE-OTHERS [31-01-2025(online)].pdf 2025-01-31
13 202441006563-COMPLETE SPECIFICATION [31-01-2025(online)].pdf 2025-01-31
14 202441006563-FORM 18A [04-02-2025(online)].pdf 2025-02-04
15 202441006563-EVIDENCE OF ELIGIBILTY RULE 24C1f [04-02-2025(online)].pdf 2025-02-04
16 202441006563-Request Letter-Correspondence [25-02-2025(online)].pdf 2025-02-25
17 202441006563-Power of Attorney [25-02-2025(online)].pdf 2025-02-25
18 202441006563-Form 1 (Submitted on date of filing) [25-02-2025(online)].pdf 2025-02-25
19 202441006563-Covering Letter [25-02-2025(online)].pdf 2025-02-25
20 202441006563-CERTIFIED COPIES TRANSMISSION TO IB [25-02-2025(online)].pdf 2025-02-25
21 202441006563-FORM-8 [03-03-2025(online)].pdf 2025-03-03
22 202441006563-FER.pdf 2025-05-30
23 202441006563-FORM 3 [02-07-2025(online)].pdf 2025-07-02

Search Strategy

1 202441006563_SearchStrategyNew_E_SearchStrategy(4)E_30-05-2025.pdf