Location History:
- Ålmhult, SE (2019)
- Älmhult, SE (2019 - 2022)
Company Filing History:
4 out of 133 
3 out of 53 
2 out of 176 
Years Active: 2019-2022
Title: Håkan Käll: Innovator in Anchoring Technologies
Introduction
Håkan Käll is a notable inventor based in Älmhult, Sweden. He has made significant contributions to the field of anchoring technologies, holding a total of five patents. His innovative methods focus on the effective joining of materials, particularly through the use of thermoplastic materials.
Latest Patents
One of Håkan Käll's latest patents is a method of anchoring a first object in a second object. This method involves joining two objects by anchoring an insert portion provided on a first object into an opening on a second object. The anchorage is achieved through the liquefaction of a thermoplastic material, allowing for interpenetration between the liquefied material and a penetrable material. This process is designed to prevent cracking or bulging of the second object by applying a clamping force during the insertion and anchorage steps.
Another significant patent is a method and device for anchoring an insert in a structure using a vibration device. This device facilitates the joining of materials by anchoring an insert made of a first material into a structure made of a second material. The first material possesses thermoplastic properties, allowing it to penetrate the second material when liquefied. The device includes a vibration mechanism that transmits vibrations to the insert, promoting partial liquefaction and ensuring effective insertion into the structure.
Career Highlights
Håkan Käll has worked with several prominent companies throughout his career, including Woodwelding AG and Ikea Supply AG. His experience in these organizations has contributed to his expertise in material joining technologies and innovation.
Collaborations
Håkan has collaborated with notable professionals in his field, including Mario Lehmann and Muthumariappan Sankaran. These collaborations have further enhanced his work and contributions to anchoring technologies.
Conclusion
Håkan Käll is a distinguished inventor whose work in anchoring technologies has led to several innovative patents. His methods and devices are paving the way for advancements in material joining techniques.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.