Average Co-Inventor Count = 2.59
ph-index = 8
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. Newell Operating Company (8 from 390 patents)
2. Ez Paintr Corporation (1 from 22 patents)
3. Ez Painter Corporation (1 from 5 patents)
10 patents:
1. 6272715 - Apparatus for applying coatings to planar and non-planar surfaces
2. 6203648 - Method for manufacturing paint roller
3. 6170114 - Liquid coating applicator
4. 6101658 - Liquid coating applicator having spaced applicating mediums
5. 5996166 - Surface decorating roller cover
6. 5966772 - Paint supply and finishing system
7. 5822823 - Apparatus and method for applying coatings to planar and non-planar
8. D394958 - Stain and varnish applicator
9. 5397414 - Method and apparatus for manufacturing paint roller and product produced
10. 5339484 - Closed end paint roller and method of manufacture thereof