Eric L. Canfield
38Patents
12h-index
47Co-inventors
81Inventor score
Filing activity: Apr 24, 1996 → May 10, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6186959A | Tympanic thermometer with modular sensing probe | Physics | 60 | Expired |
| US6042266A | Tympanic thermometer probe cover | Physics | 56 | Expired |
| US6001066A | Tympanic thermometer with modular sensing probe | Physics | 55 | Expired |
| US6123454A | Tympanic thermometer disposable probe cover with further stretching prevention structure | Physics | 52 | Expired |
| US5833367A | Tympanic thermometer probe cover | Physics | 34 | Expired |
| US5967992A | Radiometric temperature measurement based on empirical measurements and linear functions | Physics | 29 | Expired |
| US7396512B2 | Automatic precision non-contact open-loop fluid dispensing | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5847526A | Microprocessor controlled fan | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6030117A | Tympanic thermometer probe cover | Physics | 15 | Expired |
| US8310369B1 | Detecting unintended flush toilet water flow | Physics | 15 | Active |
| US10284752B1 | Method for determining a start offset between a video recording device and an inertial measurement unit for use in synchronizing motion data of an object collected by the inertial measurement unit attached to the object with video frames captured by an image sensor of the video recording device of the object in motion | Electricity | 13 | Active |
| US7304567B2 | Method and apparatus for communicating control and other information over a power bus | Emerging Cross-Sectional Technologies | 13 | Expired |
| US9173388B2 | Radiating systems for affecting insect behavior | Human Necessities | 11 | Active |
| US8166996B2 | Toilet bowl overflow prevention and water conservation system and method | Emerging Cross-Sectional Technologies | 10 | Active |
| US10969292B2 | Apparatus for measuring imbalance forces of a tire/hub assembly of a vehicle during motion of the vehicle | Performing Operations; Transporting | 10 | Active |
| US11287348B2 | Apparatus and method for measuring imbalance forces of a tire/hub assembly of vehicle during motion of the vehicle | Performing Operations; Transporting | 9 | Active |
| US7757708B1 | Toilet bowl overflow prevention and water conservation system and method | Emerging Cross-Sectional Technologies | 7 | Active |
| US11731673B1 | Wheel-mounted sensor ring apparatus for determining anomalies associated with a railcar wheelset, or a railcar bogie assembly that the railcar wheelset is part of, or a track | Physics | 7 | Active |
| US11480491B1 | Method for determining vibrational anomalies of a vehicle | Physics | 4 | Active |
| US8984800B2 | Radiating systems for affecting insect behavior | Human Necessities | 4 | Active |
| US10469750B1 | Method for embedding motion data of an object into a video file to allow for synchronized visualization of the motion data upon playback of the video file | Electricity | 3 | Active |
| US10385559B2 | Toilet monitoring and intelligent control | Fixed Constructions | 3 | Active |
| US11988573B1 | Method for determining a location to place a mass on a wheel assembly | Physics | 3 | Active |
| US11982586B2 | Method for measuring imbalance forces of a tire/hub assembly of vehicle during motion of the vehicle | Performing Operations; Transporting | 3 | Active |
| US11656156B1 | Axle-mounted sensor cuff apparatus for determining anomalies associated with a railcar wheelset, or a railcar bogie assembly that the railcar wheelset is part of, or a track | Performing Operations; Transporting | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.