Anand Kumar
21Patents
7h-index
38Co-inventors
69Inventor score
Filing activity: Oct 30, 1978 → Sep 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4233144A | Electrode for voltammetric immunoassay | Emerging Cross-Sectional Technologies | 55 | Expired |
| US5399497A | Capsule chemistry sample liquid analysis system and method | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4859606A | Method for detecting cations in a test sample utilizing chromogenic cryptahemispherands | Physics | 19 | Expired |
| US4994395A | Chromogenic cryptand reagents and methods for determining cation concentrations in test samples containing interfering cations | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4808539A | Compounds, reagents and procedures for determining cations | Physics | 11 | Expired |
| US4992381A | Method of detecting electrolytes in an aqueous test sample using chromogenic hemispherands and test device therefor | Physics | 8 | Expired |
| US9034633B2 | Method for bioremediation of highly aromatic hydrocarbon wastes | Chemistry; Metallurgy | 7 | Active |
| US5187103A | Colorimetric method and reagent for the assay of lithium in a test sample | Physics | 7 | Expired |
| US5177221A | Chromogenic hemispherands and their preparation | Physics | 6 | Expired |
| US5096831A | Reagents for determining cations | Physics | 6 | Expired |
| US5045475A | Reagent for determining cations | Physics | 5 | Expired |
| US4196056A | Ion selective electrode analysis | Physics | 4 | Expired |
| US5011924A | Chromogenic cryptahemispherands and their preparation | Physics | 2 | Expired |
| US5814521A | Metal ion determination by sandwich aggregation assay | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5145787A | Method for determining the concentration of cations in a sample | Physics | 1 | Expired |
| US8802879B2 | Process for removal of metals from oils/fats | Chemistry; Metallurgy | 1 | Active |
| US5073501A | Method for determining the concentration of cations in a sample | Physics | 1 | Expired |
| US8551748B2 | Process for upgrading of liquid hydrocarbon fuels | Chemistry; Metallurgy | 0 | Active |
| US11892160B1 | System to achieve full combustion turbine load in HRSG limited combined cycle plants | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11458457B2 | Palladium catalyst for oxidation of methane and method of preparation and use thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9272933B2 | Bio-augmentation composition and use thereof for improving efficiency of effluent treatment in hydrocarbon processing plant | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.