Average Co-Inventor Count = 4.81
ph-index = 5
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. Basf Aktiengesellschaft (11 from 10,754 patents)
2. Basf Magnetics Gmbh (8 from 79 patents)
3. Basf Se Corporation (3 from 5,697 patents)
4. Emtech Magnetics Gmbh (1 from 1 patent)
23 patents:
1. 11072840 - Use of hydrophobically associating copolymers as binders for pelletizing metal containing ores
2. 8524643 - Surfactant mixtures for tertiary oil recovery
3. 8053396 - Surfactant mixtures for tertiary oil recovery
4. 7728063 - Copolymers comprising N-heterocyclic groups, and use thereof as an additive in detergents
5. 7645345 - Use of copolymers containing sulfonic acid groups, as an additive in detergents and cleansers
6. 7622428 - Use of aqueous dispersions for tertiary mineral oil production
7. 7459513 - Acrylic-acid-based homopolymers comprising taurine modified for the treatment of water
8. 7405263 - Polymer for water treatment
9. 6849703 - Water-soluble polymers of esters made from acrylic acid and alkylpolyalkylene glycols
10. 6811673 - Method for electrolytic galvanizing using electrolytes containing alkane sulphonic acid
11. 6403800 - Synthesis of 1-(2-sulfoethyl)-pyridinium betaine
12. 6146704 - Use of aqueous polymer dispersions for protecting metallic surfaces
13. 5922469 - Materials suitable as crosslinkable binder components
14. 5756637 - Polymeric materials suitable as dispersing resins
15. 5574130 - Functionalized polylactide