Average Co-Inventor Count = 6.00
ph-index = 1
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. Shell Oil Comapny (4 from 7,645 patents)
4 patents:
1. 7255791 - In situ method and apparatus for biodegradation of alkyl ethers and tertiary butyl alcohol
2. 6808632 - In situ method and apparatus for biodegradation of alkyl ethers and tertiary butyl alcohol
3. 6776910 - In situ method and apparatus for biodegradation of alkyl ethers and tertiary butyl alcohol
4. 6503395 - Situ method and apparatus for biodegradation of alkyl ethers and tertiary butyl alcohol