Average Co-Inventor Count = 4.82
ph-index = 7
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. Honeywell G.m.b.h. (4 from 3,645 patents)
2. Honeywell Consumer Products, Inc. (2 from 34 patents)
3. Duracraft Corporation (1 from 135 patents)
7 patents:
1. D422070 - Air cleaner
2. 6036757 - Portable room air purifier
3. D416613 - Air cleaner
4. D416317 - Air cleaner
5. D405171 - Portable electric heater
6. D395490 - Portable space heater
7. D384733 - Portable space heater