Stewart; James Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stewart; James Robert.The latest application filed is for "personal measurement devices for media consumption studies".
- Stewart; James Robert - Mountain View CA
- Stewart; James Robert - London GB
| Patent | Date |
|---|---|
| Personal measurement devices for media consumption studies Grant 10,178,426 - Gildfind , et al. J | 2019-01-08 |
| Systems and methods for using closed captions for television viewership measurement Grant 10,009,648 - Oztaskent , et al. June 26, 2 | 2018-06-26 |
| Personal Measurement Devices For Media Consumption Studies App 20180035156 - Gildfind; Andrew ; et al. | 2018-02-01 |
| Personal measurement devices for media consumption studies Grant 9,788,044 - Gildfind , et al. October 10, 2 | 2017-10-10 |
| Personal measurement devices for media consumption studies Grant 9,510,038 - Gildfind , et al. November 29, 2 | 2016-11-29 |
| Systems and methods for using closed captions for television viewership measurement Grant 9,485,525 - Oztaskent , et al. November 1, 2 | 2016-11-01 |
| Personal Measurement Devices For Media Consumption Studies App 20150365714 - Gildfind; Andrew ; et al. | 2015-12-17 |
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