Location History:
- Uppsala, SE (2016 - 2020)
- Sandviken, SE (2018 - 2020)
- Knivsta, SE (2021 - 2024)
Company Filing History:
Years Active: 2016-2024
Erik Lindahl: Inventor with 10 Patents and Counting
Erik Lindahl, based in Knivsta, SE, is an inventor with 10 patents under his name. He is known for his innovative ideas in the field of coated cutting tools. Lindahl's latest patents include coated cutting tools that feature a substrate and a coating with an inner α-AlO-multilayer and an outer α-AlO-single-layer.
The thickness of the inner α-AlO-multilayer is less than or equal to 35% of the sum of the thickness of the inner α-AlO-multilayer and the thickness of the outer α-AlO-single-layer, and the sum of the thickness of the two layers ranges from 2-15μm. The inner α-AlO-multilayer consists of alternating sublayers of α-AlOand sublayers of TiCO, TiCNO, AlTiCO or AlTiCNO, and can have at least 5 sublayers of α-AlO.
One of his other recent patents is also related to coated cutting tools, which includes a multilayer of alternating sublayers of β-AlOand sublayers of TiN, TiC, TiCN, TiCO, or TiCNO. The multilayer includes at least 3 sublayers of β-AlOand has an XRD diffraction over an θ-2θ scan of 15°-140°, where the 0 0 2 diffraction peak (peak area) originates from the β-AlOsublayers of the multilayer.
Lindahl has worked with renowned companies such as Sandvik Intellectual Property AB and AB Sandvik Coromant in his career. Some of his coworkers at these companies include Jan Engqvist and Raluca Morjan Brenning.
With his innovative ideas and consistent efforts towards advancing the field of coated cutting tools, Erik Lindahl is an inventor to watch out for in the coming years.