Average Co-Inventor Count = 2.47
ph-index = 6
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. Holmes Products Corporation (3 from 102 patents)
2. The Holmes Group, Inc. (2 from 83 patents)
3. 3m Innovative Properties Company (1 from 14,073 patents)
4. Cabot Safety Intermediate Corporation (1 from 106 patents)
7 patents:
1. 7527057 - Adjustable mask
2. D473299 - Cartridge cap
3. D454191 - Housing for a window fan
4. D431643 - Humidifier
5. D430278 - Heater housing
6. D429808 - Fan housing
7. D424684 - Front panel for a window fan housing