Henkel & Cie
18Patents
0Active
18Granted
35Portfolio score
Filing activity: Jun 29, 1973 → Jul 27, 1977
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4051058A | Stable peroxy-containing microbicides | Chemistry; Metallurgy | 197 | Expired |
| US4051059A | Peroxy-containing microbicides stable in storage | Chemistry; Metallurgy | 170 | Expired |
| US4054598A | 1-Hydroxy-3-amino-alkane-1,1-diphosphonic acids and salts | Chemistry; Metallurgy | 68 | Expired |
| US3933425A | Method of cleaning textiles | Textiles; Paper | 24 | Expired |
| US4048259A | Anaerobically compositions containing acrylic ester-acids | Emerging Cross-Sectional Technologies | 23 | Expired |
| US3954642A | Impregnated textile fibrous structures for cleaning purposes | Human Necessities | 15 | Expired |
| US4222995A | Process for the production of aluminum silicates | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4070531A | Antistatic agents for thermoplastic synthetic resins | Emerging Cross-Sectional Technologies | 13 | Expired |
| US3954643A | Foam-regulated washing compositions, especially for drum washing machines | Chemistry; Metallurgy | 12 | Expired |
| US3933923A | Process for the manufacture of vicinal glycols | Chemistry; Metallurgy | 11 | Expired |
| US4040972A | Ion-exchanging aluminum silicate with hydrophilic surfaces | Chemistry; Metallurgy | 11 | Expired |
| US3943178A | Secondary alcohol ether ethoxylates | Emerging Cross-Sectional Technologies | 10 | Expired |
| US3933886A | Diamino-nitro-benzene compounds | Chemistry; Metallurgy | 7 | Expired |
| US3945996A | Adducts of epoxy compounds and products of reaction of .epsilon.-caprolactam with N-alkylalkylenediamine and methods of preparation | Chemistry; Metallurgy | 6 | Expired |
| US4046503A | Developer-coupler hair dyes based on alkoxy-triamino-pyrimidines | Human Necessities | 5 | Expired |
| US4189550A | Antistatic agents for thermoplastic synthetic resins | Chemistry; Metallurgy | 4 | Expired |
| US4043750A | Developer-coupler hair dyes based on triamino-pyrimidinones | Human Necessities | 3 | Expired |
| US3937612A | Dialkylphosphonoacetylurea compounds and processes for preparation and use for flameproofing | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.