Robert C. Hall
25Patents
11h-index
31Co-inventors
75Inventor score
Filing activity: Jul 24, 1978 → May 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4202760A | Apparatus and method for preparation of a hemodialysis solution optionally containing bicarbonate | Performing Operations; Transporting | 46 | Expired |
| US5114752A | Method for gas-aided dispensing of liquid materials | Physics | 37 | Expired |
| US6817280B2 | System and method for brewing beverages | Human Necessities | 34 | Expired |
| US4987854A | Apparatus for gas-aided dispensing of liquid materials | Physics | 32 | Expired |
| US6058986A | Beverage dispensing control | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5687092A | Method of compensating for changes in flow characteristics of a dispensed fluid | Physics | 32 | Expired |
| US5065695A | Apparatus for compensating for non-linear flow characteristics in dispensing a coating material | Physics | 30 | Expired |
| US5995909A | Method of compensating for changes in flow characteristics of a dispensed fluid | Physics | 27 | Expired |
| US4674706A | Projectile with an extendable boattail | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US4640310A | Variable air-piloted air regulator system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US10441832B1 | Systems and methods for building fire detection | Physics | 11 | Active |
| US4320425A | Centering and mounting apparatus for a magnetic recording disc | Physics | 10 | Expired |
| US5920829A | Method of compensating for changes in flow characteristics of a dispensed fluid | Physics | 10 | Expired |
| US8672883B2 | Fluid delivery device and methods | Human Necessities | 8 | Active |
| US5225285A | Polarized thin films from dye-substituted polymers containing hydrophobically terminated stilbazolium radicals | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6139903A | Method of compensating for non-linear characteristics in dispensing a coating material | Physics | 6 | Expired |
| US10661109B2 | Systems and methods for detecting building conditions based on wireless signal degradation | Physics | 4 | Active |
| US5162453A | Dye substituted polymers containing hydrophobically terminated stilbazolium radicals | Chemistry; Metallurgy | 2 | Expired |
| USRE50005E1 | Systems and methods for detecting events based on wireless signal degredation | General | 0 | Active |
| US7399331B2 | Gas phase contaminant removal with low pressure drop | Performing Operations; Transporting | 0 | Expired |
| US11671274B2 | Building with Wi-Fi mesh network | Electricity | 0 | Active |
| US11561606B2 | Systems and methods for reducing wi-fi station power | Emerging Cross-Sectional Technologies | 0 | Active |
| US11277279B2 | Systems and methods for incorporating a single-port ethernet device in a media protocol ring | Emerging Cross-Sectional Technologies | 0 | Active |
| US11235187B2 | Systems and methods for detecting building conditions based on wireless signal degradation | Physics | 0 | Active |
| US11725838B2 | Environmental control system for reduced power consumption through utilization of wake-up radios | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.