Steven H. Johnson
17Patents
11h-index
23Co-inventors
72Inventor score
Filing activity: Sep 20, 1976 → Dec 15, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4371385A | Deaerating liquid | Emerging Cross-Sectional Technologies | 159 | Expired |
| US6402741B1 | Current and status monitor | Emerging Cross-Sectional Technologies | 151 | Expired |
| US4381999A | Automatic ultrafiltration control system | Human Necessities | 147 | Expired |
| US4397189A | Measuring low flowrates | Physics | 50 | Expired |
| US4399030A | Rinsing, cleaning and disinfecting dialysate preparation and supply apparatus | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5872956A | Design methodology for device drivers supporting various operating systems network protocols and adapter hardware | Physics | 36 | Expired |
| US6332166A | Adaptive interface apparatus and method for data terminal elements in a communication network transmitting and receiving ethernet over a shielded twisted pair cabling system | Electricity | 17 | Expired |
| US6167032A | System and method for avoiding host transmit underruns in a communication network | Electricity | 17 | Expired |
| US4838755A | Automatic engine control for an excavator | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4838756A | Hydraulic system for an industrial machine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6222850A | Dynamic transmit tuning for ethernet device drivers | Electricity | 13 | Expired |
| US6137804A | System and method for automatic retry of transmit, independent of a host processor, after an underrun occurs in a LAN | Electricity | 11 | Expired |
| US4896558A | Control handle for a work vehicle | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4769991A | Balanced hydraulic propulsion system | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4065976A | Mechanical scanning method and apparatus for ultrasonic imaging, or the like | Physics | 11 | Expired |
| US4770083A | Independently actuated pressure relief system | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5864558A | Dynamic transmit tuning for ethernet device drivers | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.