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Economy

IPOS Patent Applications

Last updated: 07 Jun 2026, 02:31 SGT

IPOS (Intellectual Property Office of Singapore)

Patent applications filed with the Intellectual Property Office of Singapore (IPOS)

Data explorer

IPOSPatentApplications.csv (346K rows, 1.9 GB)

Application Number
Text
Application Status
Text
Application Type
Text
Filing Date
Text
Lodgement Date
Text
Title of Invention
Text
IPC
Text
Publication Date
Text
Patent Publication Number (For Old Application)
Text
Last Modified Date
Text
Inventor Details
Text
Applicant Details
Text
Applicant Type
Text
Agent Details
Text
Priority Details
Text
Register Details
Text
PCT Priority Claimed
Text
PCT Applications
Text
HMG Status
Text
Licenses
Text
Grantor Particulars
Text
Grantee Particulars
Text
Security Interests
Text
Transfer of Ownerships
Text
RUPKA
Text
Documents
Text
Events
Text
Divisional Application Details
Text
(Null)0.0%
(Null)0.0%
Expired30.0%
Abandoned23.0%
Patent In Force14.6%
Pending (Published)13.8%
(Null)0.0%
PCT-NP60.3%
Normal30.7%
Divisional9.1%
(Null)0.5%
2014-03-140.1%
2000-05-240.1%
2014-03-130.1%
2014-03-12<0.1%
(Null)0.0%
1996-02-230.7%
1996-02-220.6%
1997-02-240.1%
1996-02-160.1%
(Null)0.0%
(Null)4.5%
(Null)47.5%
2020-02-270.5%
2014-10-300.5%
2022-07-150.4%
2020-03-300.4%
(Null)14.4%
(Null)<0.1%
2026-06-06100.0%
(Null)2.1%
(Null)<0.1%
(Null)<0.1%
[{"applicantType":{"code":"C","description":"Corporate"}}]90.0%
[{"applicantType":{"code":"C","description":"Corporate"}},{"applicantType":{"code":"C","description":"Corporate"}}]4.6%
[{"applicantType":{"code":"I","description":"Individual"}}]3.7%
[{"applicantType":{"code":"C","description":"Corporate"}},{"applicantType":{"code":"C","description":"Corporate"}},{"applicantType":{"code":"C","description":"Corporate"}}]0.5%
(Null)3.8%
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[{"representationType":"Agent","agent":{"uenCompanyCode":"200100515C","name":"SPRUSON & FERGUSON (ASIA) PTE LTD"},"actionRepresenting":"Matters relating to application, registration / grant","representativeName":"","addressForServiceInSingapore":"152 BEACH ROAD<br/>#37-37 GATEWAY EAST<br/>Singapore 189721"}]5.7%
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(Null)3.6%
(Null)0.0%
(Null)3.6%
(Null)11.3%
(Null)100.0%
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(Null)99.9%
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(Null)99.9%
[{"grantorName":"STATS CHIPPAC LTD","grantorAddress":"Country: Singapore "},{"grantorName":"","grantorAddress":""}]<0.1%
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[{"grantorName":"GRABTAXI HOLDINGS PTE. LTD.","grantorAddress":"6 SHENTON WAY #38-01 OUE DOWNTOWN Singapore 068809 Country/Territory: Singapore "}]<0.1%
(Null)99.9%
[{"granteeName":"Citicorp International Limited","granteeAddress":"39th Floor, Citibank Tower Citibank Plaza 3 Garden Road, Central, Hong Kong Country: Hong Kong "},{"granteeName":"","granteeAddress":""}]<0.1%
[{"granteeName":"","granteeAddress":""},{"granteeName":"Citicorp International Limited","granteeAddress":"39th Floor, Citibank Tower Citibank Plaza 3 Garden Road, Central, Hong Kong Country: Hong Kong "}]<0.1%
[{"granteeName":"Citicorp International Limited","granteeAddress":"39th Floor, Citibank Tower Citibank Plaza 3 Garden Road, Central, Hong Kong Country: Hong Kong "}]<0.1%
[{"granteeName":"WILMINGTON TRUST (LONDON) LIMITED","granteeAddress":"Third Floor, 1 King's Arms Yard, London, EC2R 7AF Country/Territory: United Kingdom "}]<0.1%
(Null)99.9%
[{"securityInterestRefNum":"2015-SI1185P","lodgementDate":"2015-08-27","securityInterestDetails":"The security interest is derived from the Debenture Agreement dated 6 August 2015.&lt;br/&gt;Fixed charge&lt;br/&gt;Effective date: 6 August 2015"},{"securityInterestRefNum":"2015-SI1185P","lodgementDate":"2019-12-12","securityInterestDetails":"PLEASE REFER TO ATTACHMENTS."}]<0.1%
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[{"securityInterestRefNum":"2015-SI1180S","lodgementDate":"2015-08-27","securityInterestDetails":"The security interest is derived from the Debenture Agreement dated 6 August 2015.&lt;br/&gt;Fixed charge&lt;br/&gt;Effective date: 6 August 2015"},{"securityInterestRefNum":"2015-SI1180S","lodgementDate":"2019-12-12","securityInterestDetails":"PLEASE REFER TO ATTACHMENTS."}]<0.1%
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(Null)95.3%
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(Null)0.0%
(Null)2.7%
(Null)0.1%
(Null)91.6%
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Google colab link
Analyse this dataset with Colab Notebook
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Sample OpenAPI query

This code can be used to test a sample API query. It retrieves the data catalogue of this dataset. For a complete guide on query parameters and syntax, please refer to the API documentation. Try it out on your browser to see the response schema.

import requests
          
dataset_id = "d_cb395225d1dcf91cc795f83e572c5e0e"
url = "https://data.gov.sg/api/action/datastore_search?resource_id="  + dataset_id 
        
response = requests.get(url)
print(response.json())

Citation

This dataset can be reused and cited in research publications.

Intellectual Property Office of Singapore. (2026). IPOS Patent Applications (2026) [Dataset]. data.gov.sg. Retrieved June 7, 2026 from https://data.gov.sg/datasets/d_cb395225d1dcf91cc795f83e572c5e0e/view

About this dataset

Contact

IPOS_Enquiry@ipos.gov.sg

Created on

22 May 2026

Licence

Free forever for personal or commercial use, under the Open Data Licence.

Agency

IPOS (Intellectual Property Office of Singapore)