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For the Inventor, By the Inventor

Espoo, Finland

Antti-Pekka Liedes

This inventor holds 8 USPTO granted patents. Top assignees: International Business Machines Corporation, Solid Information Technology Oy, Ssh Communications Security Oyj. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Antti-Pekka Liedes. Retrieved from https://idiyas.com/inventor/antti-pekka-liedes

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

USPTO Granted Patents = 8

% Patents Active = 37.5

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Espoo, FI (2009 - 2018)
  • Espoo, FL (US) (2019)
  • Helsinki, FI (2015 - 2020)

Company Filing History:

goldMedal6 out of 166,351 
 
International Business Machines Corporation
 patents
silverMedal1 out of 8 
 
Solid Information Technology Oy
 patents
bronzeMedal1 out of 49 
 
Ssh Communications Security Oyj
 patents

Years Active: 2009-2020

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8 patents (USPTO):Explore Patents
1. 10841840 - Processing packets in a computer system (2020-11-17),
2. 10229141 - Parallel load in a column-store database (2019-03-12),
3. 9946742 - Parallel load in a column-store database (2018-04-17),
4. 9342544 - Parallel load in a column-store database (2016-05-17),
5. 9037557 - Optimistic, version number based concurrency control for index structures with atomic, non-versioned pointer updates (2015-05-19),
6. 8666981 - Bottom-up optimistic latching method for index trees (2014-03-04),
7. 8001084 - Memory allocator for optimistic data access (2011-08-16),
8. 7587429 - Method for checkpointing a main-memory database (2009-09-08),

Title: Antti-Pekka Liedes: Innovator in Computer Systems and Database Technologies

Introduction

Antti-Pekka Liedes is a notable inventor based in Espoo, Finland. He has made significant contributions to the fields of computer systems and database technologies. With a total of 8 patents to his name, Liedes has demonstrated a strong commitment to innovation and technological advancement.

Latest Patents

Among his latest patents, one notable invention is related to processing packets in a computer system. This method involves determining a sequence number for transmitting a packet from a first apparatus to a second apparatus as part of a flow of packets. It also includes determining a flow identifier for identifying a security association for the flow, which is dependent on the sequence number. The transmission of the packet includes sending both the sequence number and the flow identifier to the second apparatus. Another significant patent focuses on parallel load in a column-store database. In this embodiment, a method is described where a computer processor adds two or more compressed columns to one or more pages of a database. This addition is performed in parallel by multiple page-formatter threads, with each thread adding data from no more than a single compressed column.

Career Highlights

Throughout his career, Antti-Pekka Liedes has worked with prominent companies such as IBM and Solid Information Technology Oy. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Liedes has collaborated with talented individuals in the field, including Ying-Pong Chen and Christina Marie Lee. These partnerships have likely enriched his work and led to further advancements in technology.

Conclusion

Antti-Pekka Liedes is a distinguished inventor whose work in computer systems and database technologies has made a lasting impact. His innovative patents and collaborations reflect his dedication to advancing the field.

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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