Average Co-Inventor Count = 1.64
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. Westinghouse Electric Corporation (2 from 8,033 patents)
2. J. C. Penney Company, Inc. (1 from 21 patents)
3 patents:
1. D264912 - Garment hanger
2. 4162008 - Shipping and display carton for an electric lamp or similar article, and
3. 3973675 - Protective wrapper for fluorescent lamps and similar fragile articles,