Average Co-Inventor Count = 1.14
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. Nuodex Inc. (3 from 6 patents)
2. Tenneco Chemicals, Inc. (1 from 124 patents)
4 patents:
1. 4720352 - Process for the preparation of vanadium-containing mixed metal soap
2. 4518395 - Process for the stabilization of metal-containing hydrocarbon fuel
3. 4438038 - Process for the production of oil-soluble metal salts
4. 4337208 - Process for the production of oil-soluble metal salts