Average Co-Inventor Count = 3.84
ph-index = 5
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 (21 from 164,108 patents)
2. Globalfoundries Inc. (1 from 5,671 patents)
22 patents:
1. 10170143 - Tape heads with sub-ambient pressure cavities
2. 10090821 - Mechanical resonator with a spring-mass system comprising a phase-change material
3. 9887685 - Mechanical resonator with a spring-mass system comprising a phase-change material
4. 9830943 - Magnetic tape medium servo pattern writing method using single coil multi-gap write head
5. 9761259 - Tape heads with sub-ambient pressure cavities
6. 9734854 - Tape heads with sub-ambient pressure cavities
7. 9691414 - Tape head with narrow skiving edges fitted to transducers
8. 9584092 - Mechanical resonator with a spring-mass system comprising a phase-change material
9. 9514769 - Method for writing a servo pattern to a magnetic tape medium with magnetically encoded servo band bursts
10. 9443539 - Write head for a magnetic tape medium with magnetically encoded servo band bursts
11. 9336806 - Tape head with thermal tape-head distance sensor
12. 9251827 - Servo pattern of a tape storage medium
13. 9123354 - Magnetic tape medium with magnetically encoded servo band bursts
14. 9087553 - Tape head with thermal tape-head distance sensor
15. 9053744 - Tape storage system