Average Co-Inventor Count = 1.68
ph-index = 7
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. Mona Industries, Inc. (8 from 40 patents)
2. Henkel Corporation (4 from 1,084 patents)
3. Johnson & Johnson Gmbh (2 from 511 patents)
4. Johnson & Johnson/mona Industries, Inc. (1 from 1 patent)
13 patents:
1. 4503002 - Phosphate quaternary compounds
2. 4477372 - Anionic nonionic surfactant mixture
3. 4476045 - Surfactant
4. 4476043 - Surfactant product
5. 4476044 - Surfactant product
6. 4380637 - Imidazoline phosphobetaines
7. 4336385 - Phosphate imidazolinium compounds
8. 4336386 - Quaternary imidazolinium phosphite derivatives
9. 4283542 - Process for the preparation of phosphobetaines
10. 4261911 - Phosphitaines
11. 4243602 - Novel quaternary compounds
12. 4215064 - Phosphobetaines
13. 4209449 - Phosphate quaternary compounds