Robert G. Eilerman
24Patents
5h-index
13Co-inventors
66Inventor score
Filing activity: Jun 22, 1976 → Mar 12, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5147463A | Cyclic acetals | Chemistry; Metallurgy | 21 | Expired |
| US4326997A | Fragrance compositions of alicyclic ketone and alcohol derivatives | Chemistry; Metallurgy | 12 | Expired |
| US5032513A | Process for the preparation of gamma and delta lactones | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4510319A | Functionalization of terminal trisubstituted alkenes and derivatives thereof | Chemistry; Metallurgy | 7 | Expired |
| US4281204A | Substituted spirocyclic derivatives | Chemistry; Metallurgy | 5 | Expired |
| US4891447A | Sandalwood odorants | Chemistry; Metallurgy | 4 | Expired |
| US4326996A | Fragrance composition comprising substituted cyclohexane derivatives | Human Necessities | 4 | Expired |
| US4400545A | Alicyclic ketone and alcohol derivatives | Chemistry; Metallurgy | 4 | Expired |
| US4206089A | 5-Alkylbicyclo[4.3.0]non-1-en-3-one and 5-alkylbicyclo[4.3.0]nonane-3-one perfume compositions | Chemistry; Metallurgy | 3 | Expired |
| US4992106A | Novel oxo-ionol carbonates useful as tobacco flavorants | Chemistry; Metallurgy | 3 | Expired |
| US4382972A | Flavoring compositions and flavored comestibles containing alkyl 2,3-dihydro-3(1'-hydroxyalkylidene)-2-oxo-5-alkylfuran-4-carboxylates | Chemistry; Metallurgy | 2 | Expired |
| US4140134A | Flavoring compositions containing dialkyl-.alpha., .beta.-diacyl succinates | Human Necessities | 2 | Expired |
| US5037802A | Sandalwood odorants | Chemistry; Metallurgy | 2 | Expired |
| US4960946A | Sandalwood odorants | Chemistry; Metallurgy | 2 | Expired |
| US4200659A | Flavoring compositions containing dialkyl-.alpha.,.beta.-diacyl succinates | Human Necessities | 2 | Expired |
| US4432378A | Substituted cyclohexane derivatives | Chemistry; Metallurgy | 1 | Expired |
| US4304944A | Bicyclic ketones | Chemistry; Metallurgy | 1 | Expired |
| US4827012A | Oxo-ionol carbonates | Chemistry; Metallurgy | 1 | Expired |
| US4109662A | Flavoring compositions containing alkyl-2,3-dihydro-3(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxyl ates | Human Necessities | 1 | Expired |
| US5225608A | Sandalwood odorants | Chemistry; Metallurgy | 1 | Expired |
| US5137579A | Menthyl pyran and smoking compositions compounds | Chemistry; Metallurgy | 0 | Expired |
| US9480280B2 | Taste modifiers | Chemistry; Metallurgy | 0 | Active |
| US5024847A | Sulfur containing acyclic terpenes | Chemistry; Metallurgy | 0 | Expired |
| US4428870A | Perfume composition containing phenylethynyl carbinols | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.