This inventor holds 35 USPTO granted patents and 17 published patent applications, plus 21 CIPO patents and 20 EPO patents, primarily in Renewable Fuels. Top assignees: Neste Oyj, Fortum Oyj, Neste Corporation. Active years: 2007-2026.
Location History:
- Hamari, FI (2007 - 2022)
- Espoo, FI (2022)
- Porvoo, FI (2021 - 2024)
Company Filing History:
32 out of 153 
1 out of 17 
1 out of 4 
Years Active: 2007-2026
Areas of Expertise:
Title: Ulla Kiiski: Innovating Renewable Hydrocarbon Solutions in Hamari, Finland
Introduction
Ulla Kiiski is a prominent inventor based in Hamari, Finland, known for his significant contributions to the field of renewable hydrocarbons. With a remarkable portfolio of 33 patents, he has dedicated his work to the development of environmentally friendly fuel alternatives that maintain high performance standards.
Latest Patents
Among his latest innovations are two notable patents. The first is a "Renewable Hydrocarbon Composition Having Good Cetane Number and Good Cold Properties." This renewable hydrocarbon composition includes a blend of monobranched, dibranched, tribranched, multibranched isoparaffins, and n-paraffins, with carbon numbers ranging from C8 to C30. This advanced composition is designed for use as diesel fuel or as a component in diesel fuel, boasting a high cetane number and excellent cold properties.
The second patent is the "Octane Enhanced Intermediate Hydrocarbon Composition," which introduces a novel gasoline composition with a high bio-component content. This innovative mixture comprises a renewable first gasoline component, making up 5 to 50% of the total volume, alongside a second gasoline component consisting primarily of unsaturated hydrocarbons, which accounts for 50 to 90% of its volume.
Career Highlights
Ulla Kiiski has played a crucial role in advancing renewable hydrocarbon technologies during his career at esteemed companies such as Neste Oyj and Fortum Oyj. His work has focused on creating sustainable fuel solutions that can replace traditional fossil fuels, addressing both ecological and energy demands.
Collaborations
Throughout his journey, Ulla has collaborated with several talented professionals in the field, including Markku Kuronen and Jenni Nortio. These partnerships have fostered innovation and development in renewable energy projects that contribute to a more sustainable future.
Conclusion
Ulla Kiiski's work exemplifies the innovative spirit of modern inventors committed to making a difference in the energy sector. His contributions through patents reflect a dedication to sustainability and the advancement of renewable fuels, making him a significant figure in the field of hydrocarbon research and development in Finland.