Average Co-Inventor Count = 3.40
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. Matsushita Electric Works, Ltd. (7 from 1,623 patents)
2. Panasonic Electric Works Co., Ltd. (1 from 394 patents)
8 patents:
1. 7883034 - Electrostatic atomizing device and air blower using the same
2. 7676952 - Hair dryer with static atomizing device
3. 7644511 - Heating and blowing apparatus
4. 7530978 - Optical hair removing device
5. 7068924 - Steam generator
6. 6695799 - Relaxation apparatus
7. 6557940 - Chair assisting rising movements
8. 6494850 - Relaxation apparatus