Average Co-Inventor Count = 2.67
ph-index = 2
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. E. D. Oates Pty Ltd. (2 from 4 patents)
2 patents:
1. 6698056 - Butterfly sponge mop with angle-adjustable handle
2. 6694559 - Toilet brush