John F. Ryan
14Patents
4h-index
21Co-inventors
60Inventor score
Filing activity: Feb 9, 1982 → Sep 24, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5301630A | Inflatable rescue ramp | Performing Operations; Transporting | 21 | Expired |
| US4490087A | Elevating jig for semi-conductor wafers and similar articles | Emerging Cross-Sectional Technologies | 13 | Expired |
| US9006571B2 | Bus system connecting bus bars and a method of connecting bus bars | Emerging Cross-Sectional Technologies | 9 | Active |
| US7035525B2 | Methods and apparatuses for correcting mechanical twist in optical fiber | Chemistry; Metallurgy | 4 | Expired |
| USD744949S1 | Connection of two angled bus bars | General | 3 | Active |
| USD776615S1 | Connection of two angled bus bars | General | 1 | Active |
| US10747244B2 | Transformer device with modified voltage tap arrangement | Electricity | 1 | Active |
| USD904298S1 | Transformer device with modified voltage tap arrangement | General | 1 | Active |
| US9473572B2 | Selecting a target server for a workload with a lowest adjusted cost based on component values | Electricity | 0 | Active |
| US4394123A | Tiltable support bracket for slidably supporting quartz support tubes for semiconductor wafer processing boards, and processing apparatus embodying such brackets | Chemistry; Metallurgy | 0 | Expired |
| US8859469B2 | Protein chip and production method thereof | Performing Operations; Transporting | 0 | Active |
| US11969973B2 | Synthetic foamed container that does not wick and a method of making the same | Performing Operations; Transporting | 0 | Active |
| US9428769B2 | Liposome, proteoliposome, biochip, and method for producing liposome and proteoliposome | Emerging Cross-Sectional Technologies | 0 | Active |
| US9566236B2 | Proteoliposome, production method thereof, and biochip | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.