Average Co-Inventor Count = 2.06
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 16,453 patents)
2. Panasonic Intellectual Property Corporation of America (32 from 3,715 patents)
3. Matsushita Electric Industrial Co., Ltd. (25 from 27,375 patents)
4. Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v. (9 from 4,576 patents)
5. Nippon Telegraph and Telephone Corporation (3 from 5,288 patents)
6. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,150 patents)
7. Nec Corporation (35,548 patents)
8. Fraunhofer-gesellschaft Zur FÖrderung Der Angewandten Forschung E.v. (63 patents)
9. Iii Holdings 12, LLC (53 patents)
114 patents:
1. 12439219 - Signal processing device and signal processing method
2. 12431148 - Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium
3. 12367884 - Encoding device, decoding device, encoding method, and decoding method
4. 12230287 - Quantization scale factor determination device and quantization scale factor determination method
5. 12062378 - Encoding device, decoding device, encoding method, and decoding method
6. 11994605 - Direction of arrival estimation device, system, and direction of arrival estimation method
7. 11653171 - Fast binaural rendering apparatus and method for playing back of multiple audio sources
8. 11647428 - Communication terminal apparatus and communication method
9. 11545165 - Encoding device and encoding method using a determined prediction parameter based on an energy difference between channels
10. 11521625 - Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method
11. 11488573 - Acoustic object extraction device and acoustic object extraction method
12. 11337026 - Binaural rendering apparatus and method for playing back of multiple audio sources
13. 11270710 - Encoder and encoding method
14. 11257506 - Decoding device, encoding device, decoding method, and encoding method
15. 11232803 - Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium