David E. Chavez
19Patents
5h-index
22Co-inventors
66Inventor score
Filing activity: May 29, 1997 → Dec 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7657581B2 | Metadata management for fixed content distributed data storage | Physics | 69 | Expired |
| US5917146A | High-nitrogen energetic material based pyrotechnic compositions | Chemistry; Metallurgy | 20 | Expired |
| US6214139A | Low-smoke pyrotechnic compositions | Chemistry; Metallurgy | 19 | Expired |
| US6312537A | Low-smoke pyrotechnic compositions | Chemistry; Metallurgy | 14 | Expired |
| US6458227B1 | Propellant containing 3;6-BIS(1H-1,2,3,4-Tetrazol-5-ylamino)-1,2,4,5-tetrazine or salts thereof | Chemistry; Metallurgy | 6 | Expired |
| US6342589B1 | Preparation of 3,3′-azobis(6-amino-1,2,4,5-tetrazine) | Chemistry; Metallurgy | 4 | Expired |
| US8935211B2 | Metadata management for fixed content distributed data storage | Physics | 4 | Active |
| US6358339B1 | Use of 3,3'-diamino-4,4'-azoxyfurazan and 3,3'-diamino-4,4'-azofurazan as insensitive high explosive materials | Chemistry; Metallurgy | 4 | Expired |
| US7141675B2 | Preparation of nanoporous metal foam from high nitrogen transition metal complexes | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8324421B2 | Synthesis of an energetic nitrate ester | Chemistry; Metallurgy | 2 | Active |
| US8229893B2 | Metadata management for fixed content distributed data storage | Physics | 1 | Active |
| US10174064B2 | Photoactive energetic materials | Chemistry; Metallurgy | 1 | Active |
| US6552201B2 | Preparation of 3,3′-diamino-4,4′-azofurazan | Chemistry; Metallurgy | 1 | Expired |
| US6657059B2 | 3,6BIS(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or salt thereof | Chemistry; Metallurgy | 1 | Expired |
| US9902748B2 | Photoactive energetic materials | Chemistry; Metallurgy | 1 | Active |
| US11566009B1 | Energetic compound embodiments and methods of making and using the same | Chemistry; Metallurgy | 0 | Active |
| US8609880B1 | Process for the preparation of an energetic nitrate ester | Chemistry; Metallurgy | 0 | Active |
| US12215089B1 | Energetic compound embodiments and methods of making and using the same | Chemistry; Metallurgy | 0 | Active |
| US9430284B2 | Processing virtual machine objects through multistep workflows | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.