Horst Upadek
27Patents
11h-index
33Co-inventors
75Inventor score
Filing activity: Dec 19, 1979 → Mar 22, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5501814A | Detergents and cleaning preparations containing selected builder systems | Chemistry; Metallurgy | 75 | Expired |
| US4737306A | Layered silicates of limited swelling power, a process for their production and their use in detergents and cleaning preparations | Chemistry; Metallurgy | 52 | Expired |
| US5855625A | Detergent compositions | Chemistry; Metallurgy | 52 | Expired |
| US5780420A | Silicate-based builders and their use in detergents and multicomponent mixtures for use in this field | Chemistry; Metallurgy | 51 | Expired |
| US6187055A | Washing agents with specific oxidized oligosaccharides | Chemistry; Metallurgy | 37 | Expired |
| US5798328A | Detergent composition comprising carbonate-amorphous silicate compound as builder and processes of using same | Chemistry; Metallurgy | 22 | Expired |
| US5846798A | Multi-enzyme granules | Chemistry; Metallurgy | 16 | Expired |
| US4846990A | Fabric-softening detergent | Chemistry; Metallurgy | 13 | Expired |
| US5719115A | Coated enzyme preparation for detergents and cleaning formulations | Chemistry; Metallurgy | 13 | Expired |
| US5691295A | Detergent compositions | Chemistry; Metallurgy | 13 | Expired |
| US5393455A | Zeolite-based phosphate-free detergent builder composition | Chemistry; Metallurgy | 11 | Expired |
| US5646103A | Builder for detergents or cleaning compositions | Chemistry; Metallurgy | 11 | Expired |
| US4686255A | Stabilized polyvinyl chloride molding compositions | Chemistry; Metallurgy | 10 | Expired |
| US4372880A | Use of substituted 2-(1-methylbutyl)-1,3-dioxanes as perfuming agents | Chemistry; Metallurgy | 3 | Expired |
| US4656210A | Stabilized polyvinyl chloride molding compositions | Chemistry; Metallurgy | 3 | Expired |
| US5834275A | Process for deodorizing fermented culture broths with superheated steam | Chemistry; Metallurgy | 3 | Expired |
| US4294727A | Perfume composition containing 4,5-dioxa-5-alkyl-tricyclo[7.2.1.0 .sup.2,8 ]dodec-10-enes and its use as an odorant | Chemistry; Metallurgy | 3 | Expired |
| US4351772A | 6(9)-Isopropyl-9(6)-methyl-6,9-ethano-2-oxaspiro[4,5]dec-7-enes | Chemistry; Metallurgy | 2 | Expired |
| US4360468A | Preparation of 13-oxabicyclo[10.3.0]pentadecane | Chemistry; Metallurgy | 1 | Expired |
| US4839066A | Fabric-softening detergent | Chemistry; Metallurgy | 1 | Expired |
| US6380140B1 | Enzyme granules containing phosphated starch | Chemistry; Metallurgy | 1 | Expired |
| US4545930A | Terpene derivatives and perfume compositions containing them | Chemistry; Metallurgy | 1 | Expired |
| US5145599A | Use of cationic non-silicate layer compounds in detergents | Chemistry; Metallurgy | 1 | Expired |
| US4322559A | 4(5)-Acetyl-9,9-dimethyltricyclo-[4,4,0,1.sup.8,10 ]-undec-1-ene, its preparation and use in perfumery compositions and as an odorant | Chemistry; Metallurgy | 0 | Expired |
| US4363754A | 4(5)-Acetyl-9,9-dimethyltricyclo-[4,4,0,1.sup.8,10 ]-undec-1-ene, its preparation and use in perfumery compositions and as an odorant | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.