Michael Johnston
43Patents
8h-index
36Co-inventors
75Inventor score
Filing activity: Jul 14, 1978 → Apr 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8618160B2 | Topical glycopyrrolate formulations | Human Necessities | 28 | Active |
| US6267967A | Virus preparations and methods | Chemistry; Metallurgy | 25 | Expired |
| US5112609A | Acidic formulations of t-PA | Human Necessities | 14 | Expired |
| US10735586B1 | System and method of sentiment modeling and application to determine optimized agent action | Electricity | 12 | Active |
| US4216203A | Process for producing interferon | Chemistry; Metallurgy | 11 | Expired |
| US4968617A | Solid hydrochloride salt of t-PA | Human Necessities | 10 | Expired |
| US10735585B1 | System and method of sentiment modeling and application to determine optimized agent action | Electricity | 9 | Active |
| US9744105B2 | Topical glycopyrrolate formulations | Human Necessities | 9 | Active |
| US11743378B1 | Intelligent agent assistant for natural language understanding in a customer service system | Electricity | 7 | Active |
| US4929444A | Low pH pharmaceutical formulation containing t-PA | Human Necessities | 6 | Expired |
| US11606463B1 | Virtual assistant architecture for natural language understanding in a customer service system | Electricity | 6 | Active |
| US10052267B2 | Topical glycopyrrolate formulations | Human Necessities | 5 | Active |
| US10621282B1 | Accelerating agent performance in a natural language processing system | Physics | 5 | Active |
| US4780413A | Production of antiviral agents | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6310186A | Purification of biological preparations | Chemistry; Metallurgy | 4 | Expired |
| US10096317B2 | Hierarchical speech recognition decoder | Physics | 3 | Active |
| US11288457B1 | Dialog management using knowledge graph-driven information state in a natural language processing system | Physics | 2 | Active |
| US11972017B2 | System and method of automated determination of use of sensitive information and corrective action for improper use | Physics | 1 | Active |
| US11625152B1 | Automated workflow selection for agent within an electronic conversation system | Physics | 1 | Active |
| US11886867B2 | Workflow patching | Physics | 1 | Active |
| US11023687B2 | System and method for sentiment analysis of chat ghost typing | Electricity | 1 | Active |
| US11663051B2 | Workflow pipeline optimization based on machine learning operation for determining wait time between successive executions of the workflow | Physics | 1 | Active |
| US12165092B2 | Workflow transformation framework | Physics | 0 | Active |
| US10854110B2 | Automated real time interpreter service | Electricity | 0 | Active |
| US11471771B2 | System and method for information gathering games for customer queues | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.