Average Co-Inventor Count = 3.06
ph-index = 17
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. Hitachi, Ltd. (17 from 42,488 patents)
2. Tosoh Corporation (13 from 893 patents)
3. Sony Corporation (10 from 58,129 patents)
4. Fuji Xerox Co., Ltd. (10 from 11,665 patents)
5. Texas Instruments Corporation (8 from 29,245 patents)
6. Honda Motor Co., Ltd. (4 from 21,862 patents)
7. Denso Corporation (4 from 19,707 patents)
8. Komatsu Corporation (3 from 2,730 patents)
9. Ricoh Company, Ltd. (2 from 28,546 patents)
10. Other (1 from 832,718 patents)
11. Agilent Technologies, Inc. (1 from 4,670 patents)
12. Subaru Corporation (1 from 2,043 patents)
13. Tyco Electronics Japan G.k. (1 from 276 patents)
14. Kumiai Chemical Industry Co., Ltd. (1 from 215 patents)
15. Sagami Chemical Research Center (1 from 191 patents)
78 patents:
1. 12344317 - Rear vehicle body structure
2. 12194828 - Vehicle body lower section structure
3. 12145654 - Rear vehicle body structure
4. 12139121 - Vehicle control device, vehicle control method, and computer-readable recording medium having stored thereon vehicle control program
5. 11906326 - Map update method, map update server, and onboard terminal
6. 11536695 - Concentration measuring instrument
7. 11163469 - Data management system and data management method
8. 11014537 - Communication monitoring device, communication monitoring system, and communication monitoring method
9. 10565190 - Index tree search method and computer
10. 10538732 - Cell isolation method and cell trapping filter
11. 10513162 - Air conditioner for vehicle
12. 10430287 - Computer
13. 10000765 - Gene encoding cytochrome P450, and use thereof
14. 9857346 - Urea water supply guidance output device for working vehicle and method of outputting urea water supply guidance of working vehicle
15. 9812652 - Cyclic azine compound having adamantyl group, production method, and organic electroluminescent device containing it as constituent component