George M. Kramer
22Patents
6h-index
25Co-inventors
69Inventor score
Filing activity: Oct 11, 1974 → Nov 14, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD366302S | Golf swing alignment mat | General | 21 | Expired |
| US5157199A | Isomerization of paraffins with strong solid acid catalyst and adamantane | Chemistry; Metallurgy | 21 | Expired |
| US4162233A | Isomerization-alkylation systems comprising a Gr. III A Lewis acid and a non-reactive aprotic solvent | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4518798A | Preparing esters and carboxylic acids from lower olefins | Chemistry; Metallurgy | 19 | Expired |
| US4229611A | Isomerization alkylation systems | Chemistry; Metallurgy | 12 | Expired |
| US5294349A | Coal depolymerization and hydroprocessing | Performing Operations; Transporting | 8 | Expired |
| US5298157A | Coal depolymerization utilizing hard acid/soft base | Chemistry; Metallurgy | 6 | Expired |
| US4426545A | Adamantyl carboxylic and sulfonic acid catalyzed paraffin-olefin alkylation | Chemistry; Metallurgy | 5 | Expired |
| US5296133A | Low ash coal products from depolymerized coal | Chemistry; Metallurgy | 5 | Expired |
| US4357481A | Adamantane catalyzed paraffin-olefin alkylation | Chemistry; Metallurgy | 4 | Expired |
| US4243597A | Volatile uranyl compounds | Chemistry; Metallurgy | 3 | Expired |
| US4357484A | Adamantane catalyzed paraffin isomerization | Chemistry; Metallurgy | 3 | Expired |
| US4560825A | Adamantane derivative/surfactant catalyzed paraffin-olefin alkylation | Chemistry; Metallurgy | 3 | Expired |
| US4357482A | Aminoalkyl adamantane catalyzed paraffin-olefin alkylation | Chemistry; Metallurgy | 2 | Expired |
| US4424387A | Adamantyl carboxylic and sulfonic acid catalyzed paraffin isomerization | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4362669A | Uranyl compounds employing a strong base | Chemistry; Metallurgy | 2 | Expired |
| US4357483A | Aminoalkyladamantane catalyzed araffin isomerization | Chemistry; Metallurgy | 2 | Expired |
| US3946088A | Hydrocarbon isomerization process | Chemistry; Metallurgy | 1 | Expired |
| USRE33080E | Adamantane catalyzed paraffin isomerization | General | 0 | Expired |
| US5489376A | Recovery of hard acids and soft bases from decomposed coal | Chemistry; Metallurgy | 0 | Expired |
| US5489377A | Recovery of hard acids and soft bases from decomposed coal | Chemistry; Metallurgy | 0 | Expired |
| US5492618A | Recovery of hard acids and soft bases from decomposed coal | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.