Average Co-Inventor Count = 3.02
ph-index = 19
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 (83 from 90,594 patents)
2. Nippon Seiko Kabushiki Kaisha (8 from 355 patents)
3. Autoliv Development Ab (5 from 1,118 patents)
4. Fuji Xerox Co., Ltd. (4 from 11,665 patents)
5. Nsk-warner K.k. (2 from 363 patents)
6. Toshiba Ceramics Co., Ltd. (2 from 189 patents)
7. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)
8. Nihon Plast Co., Ltd. (1 from 227 patents)
9. Nsk Autoliv Co., Ltd. (1 from 21 patents)
108 patents:
1. 11938887 - Passenger restraining device
2. 11794684 - Passenger restraint device
3. 11603275 - Drive transmission device, image reading apparatus, and recording apparatus
4. 11447086 - Vehicle occupant restraining device
5. 11433843 - Occupant restraining device
6. 11214224 - Passenger restraint apparatus
7. 11021129 - Occupant restraint device
8. 9662887 - Printing device
9. 9568072 - Drive transmission device, printing apparatus, position adjusting mechanism, and fastening method
10. 9498984 - Apparatus and method for recording
11. 9387677 - Inkjet printing apparatus
12. 9272872 - Sheet stacking device and printing apparatus
13. 9004673 - Conveyance controller, printing apparatus, method of conveying printing medium, and printing medium conveyance apparatus
14. 8967617 - Printing apparatus and method for detecting origin of conveying roller
15. 8936338 - Apparatus and method for recording