Average Co-Inventor Count = 3.20
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. Montell North America Inc. (1 from 112 patents)
2. Nextchem, LLC (1 from 8 patents)
3. Conser Spa (1 from 5 patents)
4. Ingegneria Ambientale Srl (1 from 1 patent)
5. Università Degli Studi Di Roma "la Sapienza" (58 patents)
4 patents:
1. 11535581 - Method and apparatus to produce fatty acids from methyl esters throughout non-catalytic process
2. 9040756 - Process for producing 1,4-butanediol by hydrogenating dialkyl maleate in mixed liquid/vapor phase
3. 8083837 - Biological process for purifying air in confined rooms and apparatus thereof
4. 5565510 - Mixtures of bitumen and polymer composition