Field briefing

H04M · Telephonic communication

Telephonic communication. Patents classified in CPC H04M, part of Electricity and electronics.

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Newest patents in H04M · Telephonic communication

38 patents imported from the European Patent Office; newest published 2026-09-24; most active companies: Samsung Electronics Co Ltd, Beijing Xiaomi Mobile Software Co Ltd, 北京小米移动软件有限公司.

Most active companies

Counted over the newest 38 imported patents in this industry.

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Connected industries