This inventor holds 3 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Volvo Car Corporation, Volvo Personvagnar Ab. Active years: 2002-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Västra Frölunda, SE (2002)
- Vaestra Froelunda, SE (2015)
- Vastra Frolunda, SE (2017)
Company Filing History:
Years Active: 2002-2017
Title: Joakim Dryselius: Innovator in Automotive Technology
Introduction
Joakim Dryselius is a notable inventor based in Vastra Frolunda, Sweden. He has made significant contributions to the automotive industry, particularly in the field of sunroof and sunscreen technologies. With a total of 3 patents to his name, Dryselius continues to push the boundaries of innovation in vehicle design.
Latest Patents
One of his latest patents is for a digital sunshade for automotive glass. This sunscreen system includes a control unit and a sunscreen featuring a first nonplanar glass layer and a nonplanar display layer. The display layer consists of multiple display subareas that can be controlled individually to change their transmittance. This nonplanar design allows for seamless integration into a vehicle's body, while the multiple display subareas enable partial area-wise blocking of light. The design also allows for a larger panoramic roof due to the reduction of mechanical components in the roof structure.
Another significant patent is for a side track for a vehicular sunroof. This side track comprises a first portion that supports the sunroof and a second portion that extends alongside it. The second portion is designed to pivot in relation to the first portion, which helps absorb impact energy from colliding objects. This innovative design enhances the safety and functionality of sunroof arrangements in vehicles.
Career Highlights
Throughout his career, Joakim Dryselius has worked with prominent companies in the automotive sector, including Volvo Car Corporation and Volvo Personvagnar AB. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Some of his notable coworkers include Peder Soederstroem and Jonas Göthlin. Their collaborative efforts have likely played a role in the successful development of Dryselius's patents and innovations.
Conclusion
Joakim Dryselius stands out as a key figure in automotive innovation, particularly with his advancements in sunroof and sunscreen technologies. His patents reflect a commitment to enhancing vehicle design and safety, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

