Average Co-Inventor Count = 3.13
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. Bissell Homecare, Inc. (6 from 587 patents)
6 patents:
1. 8726441 - Floor sweeper with split brush assembly
2. D558413 - Vacuum cleaner handle portion
3. D547505 - Vacuum cleaner cyclone separation module
4. D544662 - Vacuum cleaner base
5. D533698 - Vacuum cleaner base portion
6. D530473 - Vacuum cleaner handle portion