This inventor holds 5 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 5 EPO patents. Top assignees: Abb Oy, Abb Schweiz Ag. Active years: 2023-2026.
Company Filing History:
Years Active: 2023-2026
Title: Petri Pellinen: Innovator in Marine Propulsion Technology
Introduction
Petri Pellinen is a notable inventor based in Helsinki, Finland. He has made significant contributions to marine propulsion technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of propulsion units for marine vessels.
Latest Patents
Pellinen's latest patents include a propulsion unit for a marine vessel and a marine propulsion unit. The propulsion unit features a shell structure, a shaft rotatably coupled to a propulsion motor, and a propeller. It also includes a shaft seal arrangement that engages the shaft, creating a first seal chamber for lubrication. The marine propulsion unit consists of a rotary casing and blades that extend axially, allowing for pivotal movement about blade axes. This design enhances the operational efficiency of marine vessels.
Career Highlights
Throughout his career, Petri Pellinen has worked with prominent companies such as ABB Oy and ABB Schweiz AG. His experience in these organizations has contributed to his expertise in marine technology and innovation.
Collaborations
Pellinen has collaborated with talented individuals in his field, including Sakari Siipilehto and Aki Maksimainen. These collaborations have fostered a creative environment that has led to the development of advanced marine propulsion solutions.
Conclusion
Petri Pellinen's work in marine propulsion technology showcases his innovative spirit and dedication to improving vessel efficiency. His patents reflect a commitment to advancing the field, making him a significant figure in marine engineering.