Average Co-Inventor Count = 1.93
ph-index = 15
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. International Business Machines Corporation (43 from 164,276 patents)
43 patents:
1. D513751 - Disk drive bezel tray
2. D469088 - Computer and expansion unit enclosure
3. D468308 - Computer enclosure
4. D454562 - Direct access storage device expansion enclosure
5. D454345 - Computer enclosure
6. D454346 - Computer storage enclosure
7. D453931 - Computer processor enclosure
8. D439578 - Enclosure for a direct access storage device expansion unit for a data processing system
9. D426199 - Disk drive for a data processing system
10. D415123 - Enclosure for a network computer
11. 5901263 - Hot pluggable module integrated lock/extraction tool
12. D406100 - Enclosure for an uninterruptible power supply
13. D404726 - Computer Enclosure
14. D404725 - Computer enclosure
15. D404378 - Data processing system