This inventor holds 6 USPTO granted patents. Top assignees: Aga Aktiebolag, Separek Teknik Ab, Separex S.a.. Active years: 1978-1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Lidingo, SE (1978 - 1981)
- 181 31 Lidingo, SE (1984)
Company Filing History:
2 out of 116 
1 out of 1 
1 out of 2 Years Active: 1978-1984
Title: Innovations of Johan E Westberg
Introduction
Johan E Westberg is a notable inventor based in Lidingö, Sweden. He has made significant contributions to the field of medical devices and separation technology. With a total of 6 patents to his name, Westberg's work reflects his commitment to innovation and improving existing technologies.
Latest Patents
One of his latest inventions is a skin incising device designed for making skin incisions for bleeding time determinations in accordance with Ivy's method. This device features a cutter guide that allows an incising cutter to move from a retracted position to an advanced position under spring bias. The base surface is designed to be pressed against the patient's skin and includes a depression that corresponds to the desired length of the incision. A slot in the base surface accommodates the cutter's tip, ensuring a precise incision of predetermined constant depth.
Another significant patent is the centrifuge rotor and collapsible separation container for use therewith. This centrifuge rotor is designed for the continuous separation of a liquid into fractions and features a recess for receiving a flow-through separation container. The recess has an interrupted annular shape with inclined side-walls, allowing for efficient separation. The collapsible flow-through separation container is equipped with flexible inlet and outlet tubes, making it adaptable for various applications.
Career Highlights
Throughout his career, Johan E Westberg has worked with notable companies, including Aga Aktiebolag. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.
Collaborations
Westberg has collaborated with various professionals, including Hans P Unger, to further enhance his inventions and bring them to fruition.
Conclusion
Johan E Westberg's contributions to innovation in medical devices and separation technology are commendable. His patents reflect a deep understanding of the needs in these fields and a commitment to advancing technology for better outcomes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile