Albert Stehlin
22Patents
8h-index
22Co-inventors
71Inventor score
Filing activity: Nov 19, 1984 → Sep 6, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6235271A | UV-protection formulation | Human Necessities | 29 | Expired |
| US4612352A | Water-soluble or water-dispersible graft polymers, their preparation and their use | Textiles; Paper | 21 | Expired |
| US6162447A | Microstructured compositions | Human Necessities | 16 | Expired |
| US4725281A | Aqueous alkaline, silicate-containing composition and the use thereof for bleaching cellulosic fiber materials in the presence of per compounds | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5484553A | Aqueous, storable wetting agent which is low-foaming in application | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5980872A | Sunscreen compositions | Human Necessities | 13 | Expired |
| US5002686A | Aqueous, hard water-resistant wetting agent and detergent composition, and the preparation and use thereof in textile pretreatment | Textiles; Paper | 12 | Expired |
| US4751023A | Aqueous alkaline, silicate-containing composition for bleaching cellulosic fibre materials in the presence of per compounds | Textiles; Paper | 10 | Expired |
| US6090370A | Use of selected benzotriazole and triazine derivatives for protecting human hair from the harmful effects of UV radiation | Human Necessities | 8 | Expired |
| US6521217B1 | Sun screen formulations | Human Necessities | 7 | Expired |
| US4844710A | Aqueous textile assistant of high storage stability and hard water resistance | Textiles; Paper | 6 | Expired |
| US5777091A | Phosphonomethylated chitosans | Human Necessities | 6 | Expired |
| US5456847A | Low foaming, nonsilicone aqueous textile auxiliary compositions and the preparation and use thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5646271A | Bleaching auxiliary | Textiles; Paper | 4 | Expired |
| US5464547A | Mercerization wetting composition | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5670082A | Bleaching auxiliary | Textiles; Paper | 3 | Expired |
| US6200948A | Multifunctional textile auxiliary formulations | Chemistry; Metallurgy | 3 | Expired |
| US5494486A | Mercerization wetting composition | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5559273A | Aqueous textile auxiliary compositions | Textiles; Paper | 2 | Expired |
| US7105500B2 | Process for the antimicrobial treatment of fiber materials | Textiles; Paper | 1 | Expired |
| US5922851A | Methods of chelating or bleaching using phosphonomethylated chitosans | Human Necessities | 1 | Expired |
| US5709810A | Mercerization wetting agent compositions | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.