Average Co-Inventor Count = 1.00
ph-index = 3
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. Other (1 from 832,880 patents)
2. Seco Industries, Inc. (1 from 16 patents)
3. South Eastern Cordage Company (1 from 1 patent)
3 patents:
1. 4407039 - Dust mop handle attachment device
2. 4085476 - Mop constructions and method of making same
3. 3962743 - Mop and method of making same