Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
9 Patents
#223 in Singapore
#223 in Singapore
Pratt & Whitney Services Pte Ltd.
Forward Citations = 27
16 inventors:
Pratt & Whitney Services Pte Ltd.
% Expired Patents = 55.6
EPO Patents = 7
Forward Citations = 27
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16 inventors (with patents filed for the assignee):
Wai Tuck Chow (2 out of 6 patents)
Kim Wei Cheah (2 out of 5 patents)
Mohamed Salleh Najib (2 out of 2 patents)
4. Nathan D Korn (2 out of 2 patents)
5. Navabalachandran Jayabalan (2 out of 2 patents)
6. Yan Seng Loh (1 out of 4 patents)
7. Yuan Kwang Lim (1 out of 3 patents)
8. Andrew Tan (1 out of 3 patents)
9. Yao Hui Chee (1 out of 3 patents)
10. Shih Han Wong (1 out of 3 patents)
11. Yee Ling Kwan (1 out of 4 patents)
12. Chua Boon Beng (1 out of 1 patent)
13. Thomas Tan (1 out of 3 patents)
14. Mohammad Dzulkifi B Mohyi Hapipi (1 out of 1 patent)
15. Rachel Ng (1 out of 1 patent)
9 patents:
Company Overview
Pratt & Whitney Services Pte Ltd. is a leading provider of aircraft engine maintenance, repair, and overhaul services. With a reputation for quality service and expertise, the company serves customers in the aviation industry around the world. Offering a range of innovative solutions to keep aircraft engines operating at peak performance, Pratt & Whitney Services is a trusted partner for airlines and aircraft operators.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pratt & Whitney Services Pte Ltd.. Retrieved from https://idiyas.com/company/pratt-and-whitney-services
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
7 patents (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]