Charles E. J. Beck
50Patents
9h-index
49Co-inventors
78Inventor score
Filing activity: Aug 28, 1975 → Aug 11, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7202198B2 | Substituted phenolic composition and process for using same for inhibiting malodours | Human Necessities | 21 | Expired |
| US6271193A | Carbon containing functional group substituted 4,5,6,7-tetrahydro-polyalkylated-4-indanes, isomers thereof, processes for preparing same and uses thereof | Chemistry; Metallurgy | 19 | Expired |
| US6379658B1 | Human sweat malodor counteractant composition and process for using same | Textiles; Paper | 18 | Expired |
| US4956481A | Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said compositions, and organoleptic and deodorancy uses of said adamantane derivatives and said compositions | Chemistry; Metallurgy | 17 | Expired |
| US6462015B1 | Bicyclic lactones, perfumery uses thereof, processes for preparing same and intermediates therefor | Chemistry; Metallurgy | 15 | Expired |
| US5021184A | Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said compositions, and organoleptic and deodorancy uses of said adamantane derivatives and said compositions | Chemistry; Metallurgy | 14 | Expired |
| US7160852B2 | Polyalklbicylic derivatives | Chemistry; Metallurgy | 13 | Expired |
| US5543439A | Extruded fragrance-containing polyvinyl alcohol and use thereof | Chemistry; Metallurgy | 9 | Expired |
| US4962090A | 2,4-disubstituted and 2,2,4-trisubstituted tetrahydropyranyl-4-ethers, process for preparing same and perfumery uses thereof | Chemistry; Metallurgy | 9 | Expired |
| US5039659A | 2,2,3-trimethylcyclopentenyl acetone derivatives, organoleptic uses thereof and process for preparing same | Chemistry; Metallurgy | 8 | Expired |
| US4386296A | Fluorescent light unit with dual light levels | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4023246A | Inserted blade hob | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5665698A | Methyl substituted tetrahydroindane alkyl enol ethers, perfumery uses thereof, processes for preparing same, and process intermediates | Chemistry; Metallurgy | 7 | Expired |
| US4985403A | Use of adamantane derivatives in augmenting or enhancing the aroma of consumable materials | Chemistry; Metallurgy | 6 | Expired |
| US5274133A | p-Methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates | Chemistry; Metallurgy | 5 | Expired |
| US6303798A | Methylene dioxy tetrahydroindane derivative | Chemistry; Metallurgy | 5 | Expired |
| US4383202A | Flashing florescent lamps | Electricity | 5 | Expired |
| US6632788B2 | Polyalkylbicylic derivatives | Chemistry; Metallurgy | 4 | Expired |
| US4135414A | Method of making inserted blade hob | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4523126A | Shaped discharge lamp with starting aid | Electricity | 4 | Expired |
| US5283237A | Use in perfumery of 2(1-vinyl-5-hexenyl) cyclopentanone, a process for preparing same, and process intermediates | Chemistry; Metallurgy | 4 | Expired |
| US5733866A | Methyl substituted hexahydroindanols and alkyl ethers thereof, organoleptic uses thereof, processes for preparing same and process intermediates therefor | Chemistry; Metallurgy | 4 | Expired |
| US5300488A | P-methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates | Chemistry; Metallurgy | 4 | Expired |
| US4902840A | Substituted tetrahydroindane derivatives and organoleptic uses of substituted tetrahydroindanes | Chemistry; Metallurgy | 4 | Expired |
| US4468591A | Shaped discharge lamp with starting aid and starting strip | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.