Average Co-Inventor Count = 2.05
ph-index = 16
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Panasonic Corporation (46 from 16,452 patents)
2. Panasonic Intellectual Property Corporation of America (31 from 3,701 patents)
3. Matsushita Electric Industrial Co., Ltd. (25 from 27,375 patents)
4. Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v. (9 from 4,564 patents)
5. Nippon Telegraph and Telephone Corporation (3 from 5,287 patents)
6. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,099 patents)
7. Nec Corporation (35,496 patents)
113 patents:
1. 12431148 - Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium
2. 12367884 - Encoding device, decoding device, encoding method, and decoding method
3. 12230287 - Quantization scale factor determination device and quantization scale factor determination method
4. 12062378 - Encoding device, decoding device, encoding method, and decoding method
5. 11994605 - Direction of arrival estimation device, system, and direction of arrival estimation method
6. 11653171 - Fast binaural rendering apparatus and method for playing back of multiple audio sources
7. 11647428 - Communication terminal apparatus and communication method
8. 11545165 - Encoding device and encoding method using a determined prediction parameter based on an energy difference between channels
9. 11521625 - Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method
10. 11488573 - Acoustic object extraction device and acoustic object extraction method
11. 11337026 - Binaural rendering apparatus and method for playing back of multiple audio sources
12. 11270710 - Encoder and encoding method
13. 11257506 - Decoding device, encoding device, decoding method, and encoding method
14. 11232803 - Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium
15. 11145316 - Encoder and encoding method for selecting coding mode for audio channels based on interchannel correlation