Average Co-Inventor Count = 2.03
ph-index = 10
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. Canon Kabushiki Kaisha (16 from 90,594 patents)
2. Toray Industries, Inc. (6 from 3,472 patents)
3. Matsushita Refrigeration Company (6 from 123 patents)
4. Nec Corporation (3 from 35,658 patents)
5. Eagle Industry Co., Ltd. (3 from 536 patents)
6. Matsushita Reika Co., Ltd. (1 from 1 patent)
7. Matsushita Refrigerator Company (1 from 1 patent)
36 patents:
1. 9863473 - Sliding parts and processing method of sliding parts
2. 8886661 - Information extraction system, information extraction method, information extraction program, and information service system
3. 8676738 - Relationship detector, relationship detection method, and recording medium
4. 8653304 - [object Object]
5. 8256772 - Lip type seal
6. D631066 - Seal for a rotary shaft
7. 7825983 - Image pickup apparatus having a frame
8. 7671921 - Image pickup apparatus having a movable grip portion
9. 7464326 - Apparatus, method, and computer program product for checking hypertext
10. D483050 - Camera
11. D456438 - Camera
12. D448786 - Camera
13. D448788 - Camera
14. 6215016 - Ketone derivatives and medical application thereof
15. D438229 - Camera