Average Co-Inventor Count = 4.07
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. Ecolab USA Inc. (13 from 1,961 patents)
2. Nalco Company (2 from 386 patents)
3. Wellspring Worldwide Inc. (1 from 1 patent)
16 patents:
1. 11939309 - Low molecular weight dry powder polymer for use as paper-making dry strength agent
2. 11214926 - Dry polymer application method
3. 11214919 - Wet web strength for fiberglass mats
4. 10949484 - Systems and methods for graphically representing research relationships
5. 10920065 - Low molecular weight dry powder polymer for use as paper-making dry strength agent
6. 10648133 - Tissue dust reduction
7. 10519602 - Polymer for pitch and stickies deposition control in papermaking
8. 10006170 - Aldehyde-functionalized polymers for paper strength and dewatering
9. 9951475 - Wet end chemicals for dry end strength in paper
10. 9920482 - Method of increasing paper strength
11. 9840810 - Method of increasing paper bulk strength by using a diallylamine acrylamide copolymer in a size press formulation containing starch
12. 9702086 - Method of increasing paper strength using an amine containing polymer composition
13. 9567708 - Wet end chemicals for dry end strength in paper
14. 8753480 - Aldehyde-functionalized polymers with enhanced stability
15. 8747616 - Method for the emulsification of ASA with polyamidoamine epihalohydrin (PAE)