Welch; Stephen Christopher
Patent Applications and Registrations
Patent applications and USPTO patent grants for Welch; Stephen Christopher.The latest application filed is for "collision prediction system".
- Welch; Stephen Christopher - Atlanta GA
| Patent | Date |
|---|---|
| Method to determine a pressure noise metric for fall detection systems Grant 10,330,494 - Barfield , et al. | 2019-06-25 |
| Systems and methods for determining vehicle battery health Grant 10,197,631 - Barfield, Jr. , et al. Fe | 2019-02-05 |
| Analysis of vehicle data to predict component failure Grant 9,881,428 - Barfield, Jr. , et al. January 30, 2 | 2018-01-30 |
| Collision prediction system Grant 9,718,468 - Barfield, Jr. , et al. August 1, 2 | 2017-08-01 |
| Collision Prediction System App 20170101093 - Barfield, Jr.; James Ronald ; et al. | 2017-04-13 |
| Adaptive classification of fall detection for personal emergency response systems Grant 9,589,442 - Barfield, Jr. , et al. March 7, 2 | 2017-03-07 |
| Systems And Methods For Determining Vehicle Battery Health App 20160349330 - Barfield, JR.; James Ronald ; et al. | 2016-12-01 |
| Method and system for drone deliveries to vehicles in route Grant 9,494,937 - Siegel , et al. November 15, 2 | 2016-11-15 |
| Automatic vehicle crash detection using onboard devices Grant 9,392,431 - Barfield, Jr. , et al. July 12, 2 | 2016-07-12 |
| Using audio signals in personal emergency response systems Grant 9,390,612 - Barfield, Jr. , et al. July 12, 2 | 2016-07-12 |
| Automatic Vehicle Crash Detection Using Onboard Devices App 20160094964 - Barfield, JR.; James Ronald ; et al. | 2016-03-31 |
| Determining that a user is in a vehicle or driving a vehicle based on sensor data gathered by a user device Grant 9,258,409 - Barfield, Jr. , et al. February 9, 2 | 2016-02-09 |
| Analysis Of Vehicle Data To Predict Component Failure App 20160035150 - Barfield, JR.; James Ronald ; et al. | 2016-02-04 |
| Determining That A User Is In A Vehicle Or Driving A Vehicle Based On Sensor Data Gathered By A User Device App 20160036964 - Barfield, JR.; James Ronald ; et al. | 2016-02-04 |
| Method and system for drone deliveries to vehicles in route App 20150370251 - Siegel; Robert S. ; et al. | 2015-12-24 |
| Automatic alignment of a vehicle three-axes accelerometer Grant 9,128,116 - Welch , et al. September 8, 2 | 2015-09-08 |
| Predicting Driver Behavior Based On User Data And Vehicle Data App 20150213555 - BARFIELD, JR.; James Ronald ; et al. | 2015-07-30 |
| Accelerometer-Based Hill Angle Estimation App 20150176989 - Welch; Stephen Christopher ; et al. | 2015-06-25 |
| Using Audio Signals In Personal Emergency Response Systems App 20150145662 - Barfield, Jr; James Ronald ; et al. | 2015-05-28 |
| Adaptive Classification Of Fall Detection For Personal Emergency Response Systems App 20150061863 - Barfield, JR.; James Ronald ; et al. | 2015-03-05 |
| Automatic Alignment Of A Vehicle Three-axes Accelerometer App 20150007632 - Welch; Stephen Christopher ; et al. | 2015-01-08 |
| Method To Determine A Pressure Noise Metric For Fall Detection Systems App 20140214353 - Barfield; James Ronald ; et al. | 2014-07-31 |
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