Singapore, Singapore

Okky Ahmad Purwana

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Keppel Offshore & Marine Technology Centre Pte Ltd, Offshore Technology Development Pte Ltd, A.p. Van Den Berg Holding B.v.. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Okky Ahmad Purwana. Retrieved from https://idiyas.com/inventor/okky-ahmad-purwana

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 60.0

 

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 19(Granted Patents)


Location History:

  • Singapore, ID (2011)
  • Singapore, SG (2011 - 2016)

Company Filing History:


Years Active: 2011-2016

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5 patents (USPTO):Explore Patents

Title: The Innovations of Okky Ahmad Purwana: Advancements in Jack-Up Operations

Introduction: Okky Ahmad Purwana is a distinguished inventor based in Singapore, recognized for his groundbreaking innovations in jack-up rig technology. With a total of five patents to his name, Purwana has significantly contributed to enhancing the performance and safety of offshore operations.

Latest Patents: Among his latest patents, Purwana's innovative designs include a "Modified Spudcan with Optimal Peripheral Skirt for Enhanced Performance of Jackup Operations" and a "Skirted Foundation for Penetrating Soft Material." The modified spudcan features a top and bottom part with a central tip designed for improved operational efficiency. It boasts a peripheral skirt that enhances stability, allowing for better performance in diverse conditions. The skirted foundation aims to provide jack-up rigs with greater bearing capacity, enhancing their functionality on soft seabeds.

Career Highlights: Throughout his career, Okky Ahmad Purwana has worked with notable companies such as Keppel Offshore & Marine Technology Centre and Offshore Technology Development. His work at these organizations has reinforced his position as a key player in offshore technology advancements.

Collaborations: Purwana has collaborated with talented professionals, including Kok Seng Foo and Chin Kau Quah. These partnerships not only reflect his commitment to innovation but also highlight the collaborative spirit prevalent in the field of offshore engineering.

Conclusion: Okky Ahmad Purwana's contributions to the field of jack-up rig technology demonstrate the impact of innovative thinking in enhancing offshore operations. His work continues to inspire future advancements in the industry, paving the way for safer and more efficient maritime practices.

Profile summary based on public USPTO records.
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]
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