Average Co-Inventor Count = 6.40
ph-index = 3
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. Sony Corporation (15 from 58,129 patents)
2. Canon Kabushiki Kaisha (6 from 90,594 patents)
3. Mitsubishi Heavy Industries Limited (2 from 4,618 patents)
4. Nippon Nyukazai Co., Ltd. (2 from 9 patents)
5. Other (1 from 832,680 patents)
6. Panasonic Corporation (1 from 16,453 patents)
7. The Kansai Electric Power Co., Inc. (1 from 195 patents)
8. Kanto Kagaku Kabushiki Kaisha (1 from 101 patents)
26 patents:
1. 12162710 - Printing apparatus
2. 12122629 - Printing apparatus
3. 11834290 - Printing apparatus
4. 11760598 - Printing apparatus
5. 10556433 - Liquid discharge apparatus and cleaning method for liquid discharge head
6. 9703249 - Printing apparatus
7. 8827465 - Image display apparatus and mobile information processing apparatus equipped with the same
8. 8415502 - Method and apparatus for producing mono-lower-alkyl monoalkanolamine
9. 8378894 - Antenna device
10. 8334730 - Connection method and substrate
11. 8331693 - Information encoding apparatus and method, information retrieval apparatus and method, information retrieval system and method, and program
12. 8323880 - Positive resist processing liquid composition and liquid developer
13. 8320444 - Transmission apparatus and method, reception apparatus and method, and program
14. 8290071 - Modulating device and method, demodulating device and method, program, and recording medium
15. 8284843 - Information encoding apparatus and method, information searching apparatus and method, information searching system and method, and program therefor