David E. Wallick
9Patents
2h-index
19Co-inventors
48Inventor score
Filing activity: Jun 26, 1985 → Sep 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6743764B1 | Low viscosity alkyl diphenyl oxide sulfonic acid blends | Chemistry; Metallurgy | 7 | Expired |
| US11362844B1 | Security device and methods for end-to-end verifiable elections | Electricity | 5 | Active |
| US5126349A | Composition and use of substituted 3-thio-2-propynenitriles as an industrial antimicrobial | Chemistry; Metallurgy | 2 | Expired |
| US4613671A | Process for the preparation of Meldrum's acid | Chemistry; Metallurgy | 2 | Expired |
| US11475726B1 | End to end verification of an election run over a public network | Electricity | 1 | Active |
| US9616036B2 | Sustained release dosage forms | Chemistry; Metallurgy | 1 | Active |
| US9826768B2 | Process for preparing an aqueous solution of a methylcellulose | Chemistry; Metallurgy | 1 | Active |
| US10624376B2 | Process for preparing an aqueous solution of a methylcellulose | Chemistry; Metallurgy | 0 | Active |
| US5198445A | Composition and use of substituted 3-thio-2-propynenitriles as industrial antimicrobials | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.