James Stewart
21Patents
7h-index
32Co-inventors
69Inventor score
Filing activity: Jun 26, 1974 → Jan 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5965162A | Process for forming chewable quickly dispersing multi-vitamin preparation and product therefrom | Human Necessities | 54 | Expired |
| US6172189A | Hepatitis C assay utilizing recombinant antigens | Chemistry; Metallurgy | 20 | Expired |
| US6727092B2 | Methods for the simultaneous detection of HCV antigens and HCV antibodies | Physics | 20 | Expired |
| US8692171B2 | Hand launchable unmanned aerial vehicle | Performing Operations; Transporting | 17 | Active |
| US4219981A | Reinforcing struts for roofing tiles | Fixed Constructions | 15 | Expired |
| US6855809B2 | Methods for the simultaneous detection of HCV antigens and HCV antibodies | Physics | 9 | Expired |
| US7101683B2 | Methods for the simultaneous detection of HCV antigens and HCV antibodies | Physics | 9 | Expired |
| US10070604B1 | Hybrid corn variety X12546 | Chemistry; Metallurgy | 6 | Active |
| US4983529A | Immunoassay for HIV-I antigens using F(AB').sub.2 fragments as probe | Emerging Cross-Sectional Technologies | 5 | Expired |
| US3968190A | Method of molding a spherical structure | Fixed Constructions | 5 | Expired |
| US10173784B2 | Mobile multi-mode power generation system with mode based adjustable drag configuration | Emerging Cross-Sectional Technologies | 4 | Active |
| US5330893A | Use of superoxide dismutase in specimen diluent | Physics | 4 | Expired |
| US9675025B1 | Hybrid corn variety 2847130 | Human Necessities | 4 | Active |
| US8366054B2 | Hand launchable unmanned aerial vehicle | Performing Operations; Transporting | 1 | Active |
| US10712132B2 | Towed, autonomous, or remotely controlled airborne mobile system including a plurality of reflection structure sections and shapes adapted for attracting attention of search systems configured for sensing pattern recognition based electromagnetic or visual reflections from the structures and shapes and related methods | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8669504B2 | Hand launchable unmanned aerial vehicle | Performing Operations; Transporting | 0 | Active |
| US9748643B2 | Identification or messaging systems and related methods | Physics | 0 | Active |
| US6593083B1 | Hepatitis C assay utilizing recombinant antigens | Chemistry; Metallurgy | 0 | Expired |
| US11582933B1 | Maize inbred 7HHSL1170 | Human Necessities | 0 | Active |
| US12181254B2 | Active shooter monitoring and incapacitation system | Electricity | 0 | Active |
| US12352848B2 | Forward deployed sensor system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.