Stephen Christopher Welch
11Patents
7h-index
12Co-inventors
59Inventor score
Filing activity: Aug 11, 2006 → Oct 13, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9494937B2 | Method and system for drone deliveries to vehicles in route | Physics | 79 | Active |
| US9718468B2 | Collision prediction system | Performing Operations; Transporting | 45 | Active |
| US10197631B2 | Systems and methods for determining vehicle battery health | Physics | 18 | Active |
| US9392431B2 | Automatic vehicle crash detection using onboard devices | Physics | 15 | Active |
| US9881428B2 | Analysis of vehicle data to predict component failure | Physics | 13 | Active |
| US9128116B2 | Automatic alignment of a vehicle three-axes accelerometer | Physics | 12 | Active |
| US9258409B1 | Determining that a user is in a vehicle or driving a vehicle based on sensor data gathered by a user device | Electricity | 10 | Active |
| US9589442B2 | Adaptive classification of fall detection for personal emergency response systems | Physics | 4 | Active |
| US9390612B2 | Using audio signals in personal emergency response systems | Physics | 2 | Active |
| US10330494B2 | Method to determine a pressure noise metric for fall detection systems | Physics | 2 | Active |
| US8712809B2 | Method for olympic event hospitality program management | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.