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Hybrid System With Multiple Energy Storage Devices

Abstract: A hybrid energy system (11, 102) for providing power to a load (118) and for providing a fast variation of DC link voltage to improve system efficiency is disclosed. The system includes a load (118), a direct current (DC) link (16, 114) electrically coupled to the load (118), an energy storage system (15, 106) having a first energy storage device (14, 110) and a second energy storage device (20, 112) arranged in series, and a bi-directional DC-DC converter (12, 108) electrically coupled to the DC link (16, 114) and to the energy storage system (15, 106), the bi-directional DC-DC converter (12, 108) being connected to a node (21, 124) located between the first energy storage device (14, 110) and the second energy storage device (20, 112) and to a node (22) connecting the second energy storage device (20, 112) to the DC link (16, 114). FIG.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
25 August 2016
Publication Number
09/2017
Publication Type
INA
Invention Field
COMMUNICATION
Status
Email
ipr@singhassociates.in
Parent Application
Patent Number
Legal Status
Grant Date
2023-09-12
Renewal Date

Applicants

GENERAL ELECTRIC COMPANY
1 River Road, Schenectady, New York 12345, United States of America

Inventors

1. HUH, Kum-Kang
1 Research Circle, Niskayuna, NY 12309, USA
2. PAN, Di
1 Research Circle, Niskayuna, NY 12309, USA

Specification

Claims:As Attached , Description:As Attached

Documents

Application Documents

# Name Date
1 201644028932-IntimationOfGrant12-09-2023.pdf 2023-09-12
1 Power of Attorney [25-08-2016(online)].pdf 2016-08-25
2 201644028932-PatentCertificate12-09-2023.pdf 2023-09-12
2 Form 5 [25-08-2016(online)].pdf 2016-08-25
3 Form 3 [25-08-2016(online)].pdf 2016-08-25
3 201644028932-FER.pdf 2021-10-17
4 Drawing [25-08-2016(online)].pdf 2016-08-25
4 201644028932-CLAIMS [05-11-2020(online)].pdf 2020-11-05
5 Description(Complete) [25-08-2016(online)].pdf 2016-08-25
5 201644028932-FER_SER_REPLY [05-11-2020(online)].pdf 2020-11-05
6 abstract 201644028932.jpg 2016-09-29
6 201644028932-FORM 3 [05-11-2020(online)].pdf 2020-11-05
7 Other Patent Document [25-01-2017(online)].pdf 2017-01-25
7 201644028932-Information under section 8(2) [05-11-2020(online)].pdf 2020-11-05
8 Correspondence by Agent_Assignment_25-01-2017.pdf 2017-01-25
8 201644028932-OTHERS [05-11-2020(online)].pdf 2020-11-05
9 201644028932-FORM 18 [01-08-2019(online)].pdf 2019-08-01
9 Assignment_After Filing_25-01-2017.pdf 2017-01-25
10 201644028932-AMENDED DOCUMENTS [30-07-2019(online)].pdf 2019-07-30
10 Other Patent Document [16-02-2017(online)].pdf 2017-02-16
11 201644028932-FORM 13 [30-07-2019(online)].pdf 2019-07-30
11 Correspondence by Agent_Certified US Priority Application_21-02-2017.pdf 2017-02-21
12 201644028932-RELEVANT DOCUMENTS [30-07-2019(online)].pdf 2019-07-30
12 Certified Copy_US Priority Application_21-02-2017.pdf 2017-02-21
13 201644028932-RELEVANT DOCUMENTS [30-07-2019(online)].pdf 2019-07-30
13 Certified Copy_US Priority Application_21-02-2017.pdf 2017-02-21
14 201644028932-FORM 13 [30-07-2019(online)].pdf 2019-07-30
14 Correspondence by Agent_Certified US Priority Application_21-02-2017.pdf 2017-02-21
15 201644028932-AMENDED DOCUMENTS [30-07-2019(online)].pdf 2019-07-30
15 Other Patent Document [16-02-2017(online)].pdf 2017-02-16
16 201644028932-FORM 18 [01-08-2019(online)].pdf 2019-08-01
16 Assignment_After Filing_25-01-2017.pdf 2017-01-25
17 Correspondence by Agent_Assignment_25-01-2017.pdf 2017-01-25
17 201644028932-OTHERS [05-11-2020(online)].pdf 2020-11-05
18 Other Patent Document [25-01-2017(online)].pdf 2017-01-25
18 201644028932-Information under section 8(2) [05-11-2020(online)].pdf 2020-11-05
19 abstract 201644028932.jpg 2016-09-29
19 201644028932-FORM 3 [05-11-2020(online)].pdf 2020-11-05
20 Description(Complete) [25-08-2016(online)].pdf 2016-08-25
20 201644028932-FER_SER_REPLY [05-11-2020(online)].pdf 2020-11-05
21 Drawing [25-08-2016(online)].pdf 2016-08-25
21 201644028932-CLAIMS [05-11-2020(online)].pdf 2020-11-05
22 Form 3 [25-08-2016(online)].pdf 2016-08-25
22 201644028932-FER.pdf 2021-10-17
23 Form 5 [25-08-2016(online)].pdf 2016-08-25
23 201644028932-PatentCertificate12-09-2023.pdf 2023-09-12
24 Power of Attorney [25-08-2016(online)].pdf 2016-08-25
24 201644028932-IntimationOfGrant12-09-2023.pdf 2023-09-12

Search Strategy

1 Searchstrategy16E_31-08-2020.pdf

ERegister / Renewals

3rd: 05 Oct 2023

From 25/08/2018 - To 25/08/2019

4th: 05 Oct 2023

From 25/08/2019 - To 25/08/2020

5th: 05 Oct 2023

From 25/08/2020 - To 25/08/2021

6th: 05 Oct 2023

From 25/08/2021 - To 25/08/2022

7th: 05 Oct 2023

From 25/08/2022 - To 25/08/2023

8th: 05 Oct 2023

From 25/08/2023 - To 25/08/2024

9th: 20 Aug 2024

From 25/08/2024 - To 25/08/2025