Huber+Suhner has patented a dielectric wave guide cable for 110-140 GHz frequencies. The cable includes a tubular core with a low-loss material, a cladding with lower permittivity, and an inner layer with higher permittivity for field confinement. GlobalData’s report on Huber+Suhner gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on Huber+Suhner, V2V communication antennas was a key innovation area identified from patents. Huber+Suhner's grant share as of April 2024 was 52%. Grant share is based on the ratio of number of grants to total number of patents.

Dielectric wave guide cable with bandgap structure

Source: United States Patent and Trademark Office (USPTO). Credit: Huber+Suhner AG

A recently granted patent (Publication Number: US11901602B2) discloses a dielectric wave guide cable designed for a frequency range of 110 to 140 GHz. The cable includes a tubular core made from a material with a specific permittivity, surrounded by a cladding with a lower permittivity. An inner layer within the core, made from a material with a higher permittivity, features a coating that creates a bandgap structure for field confinement within the core. The design aims to optimize performance within the specified frequency range.

Furthermore, the patent details various aspects of the cable, including the materials used for the core, cladding, and inner layer, as well as the dimensions and configurations of the components. The inclusion of a protective jacket, conductive coating, and specific thickness calculations for the inner layer are highlighted in the claims. The cable's ability to support circular or polygonal cross-sections for both the core and cladding is also emphasized. Overall, the patent showcases a specialized dielectric wave guide cable tailored for high-frequency applications, incorporating innovative design elements to enhance performance and efficiency in the specified frequency range.

To know more about GlobalData’s detailed insights on Huber+Suhner, buy the report here.

Premium Insights


The gold standard of business intelligence.

Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.


GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.