Average Co-Inventor Count = 3.58
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. Henkel Corporation (3 from 1,084 patents)
2. Nissan Motor Company Limited (1 from 13,402 patents)
3. Nihon Parkerizing Co., Ltd. (1 from 128 patents)
4 patents:
1. 6033492 - Composition and process for autodeposition with modifying rinse of wet
2. 5760112 - Water-borne autodepositing coating compositions
3. 5395655 - Composition and process for chromating metal surfaces
4. 5259937 - Process for forming colorless chromate coating film on bright aluminum