Average Co-Inventor Count = 4.95
ph-index = 3
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 (16 from 164,244 patents)
16 patents:
1. 11531661 - Vehicle incident documentation for blockchain
2. 11439870 - Equipment use tracking and availability prediction
3. 11191456 - On-demand testing for selected conditions
4. 11121569 - Battery state-of-charge indication
5. 11079593 - Heads up display system
6. 11026843 - Acoustic attenuating ear muffs with mechanically actuated attenuation plugs
7. 10834491 - Electronic attenuation adjusting hearing protection device
8. 10365372 - Surveying physical environments and monitoring physical events
9. 10254406 - Surveying physical environments and monitoring physical events
10. 10230193 - Electrical arc protection using a trip contact
11. 10229806 - Electrical arc protection using a trip jumper
12. 10122123 - Electrical arc protection using a rotational shield
13. 10109172 - Noise level tracking and notification system
14. 10068451 - Noise level tracking and notification system
15. 9893455 - Electrical arc protection using a trip contact