John David Smith
33Patents
13h-index
31Co-inventors
81Inventor score
Filing activity: Apr 7, 1975 → Nov 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5835724A | System and method for communication information using the internet that receives and maintains information concerning the client and generates and conveys the session data to the client | Electricity | 438 | Expired |
| US6424768B1 | Cable | Electricity | 49 | Expired |
| US4630495A | Variable ratio power transmission means | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4002566A | Water purifying systems | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4496401A | Corrosion resistant steel components and method of manufacture thereof | Chemistry; Metallurgy | 28 | Expired |
| US5920671A | Signal transmission assembly having reduced-friction and concentrated load distribution element for synthetic strength members | Electricity | 25 | Expired |
| US4596611A | Corrosion resistant steel components and method of manufacture thereof | Chemistry; Metallurgy | 23 | Expired |
| US10004984B2 | Interactive in-room show and game system | Human Necessities | 21 | Active |
| US7389159B2 | Control algorithm for backup power system | Physics | 18 | Expired |
| US7933689B2 | Method for controlling at least one load connected to a primary and a backup power supply | Electricity | 18 | Active |
| US4563223A | Corrosion resistant steel components and method of manufacture thereof | Chemistry; Metallurgy | 17 | Expired |
| US4881983A | Manufacture of corrosion resistant components | Chemistry; Metallurgy | 15 | Expired |
| US8574000B1 | Network cable assembly and protective sleeve thereof | Electricity | 15 | Active |
| US7720576B2 | Intelligent auxiliary power supply system with current and temperature monitoring capabilities | Electricity | 12 | Active |
| US4123359A | Water purifying system and pump therefor | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7338440B1 | Laryngoscope system with illuminator and suction capabilities | Human Necessities | 12 | Expired |
| US6994087B1 | Esophageal intubation detection system | Human Necessities | 12 | Expired |
| US8529284B1 | Connector locking assembly | Electricity | 11 | Active |
| US7693185B1 | Method and apparatus for creation and management of intelligent packets | Electricity | 7 | Active |
| US6566604B2 | Combination cable and device | Electricity | 7 | Expired |
| US10366642B2 | Interactive multiplane display system with transparent transmissive layers | Physics | 5 | Active |
| US4741402A | Subsea hydraulic connector with multiple ports | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6532065B1 | Device and method for controlling the surface of an object | Physics | 3 | Expired |
| US4492080A | Tractor hydraulic control systems | Human Necessities | 2 | Expired |
| US11816758B2 | Techniques for preloading and displaying high quality image data | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.