Summary – Patent portfolio analysis
- The patent portfolio analysis is carried out for analyzing patents for the headphone manufacturing companies worldwide”.
- The patent portfolio analysis is carried out for analyzing the patents business trends in Headphone manufacturing companies.
- The patent portfolio analysis is carried out for analyzing the top market for headphone manufacturing companies.
- The patent portfolio analysis is carried out for analyzing the top technology for headphones in which the patents are filed.
- The patent portfolio analysis is carried out for analyzing the top inventors.
- The patent portfolio analysis is carried out with respect to all geographical jurisdictions.
- No restriction regarding particular technical constrains are given.
Patent trends analysis of the headphone technologies:
Although headphone technology has improved massively in recent years, you will be surprised to know that individuals and companies have been working on headphones, or their various versions, for more than 150 years. There was a time when the headphones or the earplugs were the only way to listen to radio waves, when amplifiers hadn’t yet been developed. The global headphones market in 2018 was $10.5 billion. By 2030, the earphones and headphones market is projected to reach $163.83 billion. The Asia-Pacific region is expected to have the highest compound annual growth rate around 2025. Consequently, many patents are being filed in various aspects of the headphone technology.
Summary of the report containing the patent portfolio analysis of the companies working on various handphone technologies
- The patent trends of the headphone manufacturing companies worldwide
- Patent-related business trends for headphone manufacturing companies.
- Patent trends among the top markets for headphone manufacturing companies.
- Top headphone technologies in which the most patents are filed.
- Patent patterns among the top inventors in the field of headphone manufacturing.
- Patent analysis of all headphone manufacturing companies based on geographical jurisdictions.
- No restrictions regarding particular technical constraints are given.
Patent History
- Headphones originated from the telephone receiver earpiece, and were the only way to listen to electrical audio signals before amplifiers were developed.
- By the 1890s the first device that is unmistakably a headphone was made by a British company called Electrophone.
- In 1891, a French engineer Ernest Mercadier patented a set of in-ear headphones (U.S. Patent No. 454,138).
- In 1910, Nathaniel Baldwin of Utah invented a prototype telephone headset.
- In 1937, Beyerdynamic’s first dynamic headphones – DT-48 – appeared on the market
- In 1949, AKG launched its first headphones – K120.
- In 1957, a first noise cancellation headphones were made.
- In 1958, John Koss created the first stereo headphones, the Koss SP-3 under Koss corporation.
- In 1968, the German company Sennheiser released the world’s first open-ended HD 414 headphones.
- In the 1970s, the first cordless headphones were made, which were to use radio waves.
- In 1979, Sony made headphones portable for the first time with their cassette player, the Walkman.
- in 1999, the invention of Bluetooth 1.0 technology also has its influence.
- In 2001, Apple introduced MP3 Players for the first time that is ‘iPod’.
- In 2008 Beats, UrbanEars, Skullcandy and more brands turned headphones from utility to fashion statement.
Conclusion
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