Average Co-Inventor Count = 2.46
ph-index = 10
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. Ciba-geigy Corporation (24 from 6,850 patents)
24 patents:
1. 4705526 - Water-soluble or water-dispersible graft polymers and the preparation
2. 4705525 - Water-soluble or water-dispersible graft polymers, process for their
3. 4615837 - Propylene oxide polyadducts containing carboxyl groups and their salts
4. 4613335 - Process for dyeing or printing cellulose-containing textile material
5. 4612016 - Process for dyeing cellulosic textile materials
6. 4612352 - Water-soluble or water-dispersible graft polymers, their preparation and
7. 4604099 - Process for printing cellulose-containing textile material with
8. 4602055 - Process for pad dyeing cellulosic textile materials
9. 4515597 - Magnesium complexes of oligomeric phosphonic acid esters, a process for
10. 4496472 - Process for bleaching cellulosic fibre materials using oligomers of
11. 4494956 - Process for pad dyeing cellulosic textile materials
12. 4460374 - Stable composition for treating textile substrates
13. 4453946 - Dyeing assistant and use thereof in dyeing synthetic fibre material
14. 4441885 - Anticrease finishing composition and use thereof in the dyeing or
15. 4430261 - Propylene oxide reaction products and process for their manufacture