Audio/video recording and communication doorbell devices including transistor assemblies, and associated systems and methods
US-11647165-B1 · May 9, 2023 · US
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Tso Robert patents
Tso Robert is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tso Robert |
| Total patents | 31 |
| First publication | Sep 21, 2017 |
| Latest publication | May 9, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Security devices and associated audio/video communication methods
US-11417184-B2 · Aug 16, 2022 · US
Audio/video recording and communication doorbell devices
US-11102457-B1 · Aug 24, 2021 · US
Solar-charging mounting bracket for audio/video recording and communication devices
US-11082591-B2 · Aug 3, 2021 · US
Low-power-consumption audio/video recording and communication doorbell
US-10999505-B2 · May 4, 2021 · US
Low-power-consumption audio/video recording and communication doorbell
US-10939040-B2 · Mar 2, 2021 · US
Audio/video recording and communication doorbell devices with power control circuitry
US-10834366-B1 · Nov 10, 2020 · US
Doorbell sound output device controllers, doorbell switches, and associated systems and methods
US-10672237-B2 · Jun 2, 2020 · US
Low-power-consumption audio/video recording and communication doorbell
US-2020154050-A1 · May 14, 2020 · US
Audio/video recording and communication doorbell devices
US-10638097-B1 · Apr 28, 2020 · US
Recent patents
Latest publications not already listed above.
Audio/video recording and communication doorbell devices including transistor assemblies, and associated systems and methods
US-10609344-B1 · Mar 31, 2020 · US
Security devices and associated audio/video communication methods
US-2020090480-A1 · Mar 19, 2020 · US
Low-power-consumption audio/video recording and communication doorbell
US-10554887-B2 · Feb 4, 2020 · US
Security devices and associated audio/video communication methods
US-10529206-B2 · Jan 7, 2020 · US
Combination Heatsink and Battery Heater for Electronic Devices
US-2019372180-A1 · Dec 5, 2019 · US
Combination heatsink and battery heater for electronic devices
US-10418672-B2 · Sep 17, 2019 · US
Low-Power-Consumption Audio/Video Recording and Communication Doorbell
US-2019230286-A1 · Jul 25, 2019 · US
Doorbell sound output device controllers, doorbell switches, and associated systems and methods
US-2019213847-A1 · Jul 11, 2019 · US
Doorbell sound output device controllers, doorbell switches, and associated systems and methods
US-10304296-B2 · May 28, 2019 · US
Low-power-consumption audio/video recording and communication doorbell
US-10270971-B2 · Apr 23, 2019 · US
Low-Power-Consumption Audio/Video Recording and Communication Doorbell
US-2018376062-A1 · Dec 27, 2018 · US
Security devices and associated audio/video communication methods
US-2018322751-A1 · Nov 8, 2018 · US
Solar-Charging Mounting Bracket for Audio/Video Recording and Communication Devices
US-2018255216-A1 · Sep 6, 2018 · US
Low-power-consumption audio/video recording and communication doorbell
US-10070058-B2 · Sep 4, 2018 · US
Doorbell sound output device controllers, doorbell switches, and associated systems and methods
US-2018197383-A1 · Jul 12, 2018 · US
Low-Power-Consumption Audio/Video Recording and Communication Doorbell
US-2018035051-A1 · Feb 1, 2018 · US
Low-power-consumption audio/video recording and communication doorbell
US-9819867-B2 · Nov 14, 2017 · US
Combination heatsink and battery heater for electronic devices
US-2017294694-A1 · Oct 12, 2017 · US
Jumpers for pcb design and assembly
US-2017280565-A1 · Sep 28, 2017 · US
Low-power-consumption audio/video recording and communication doorbell
US-2017272652-A1 · Sep 21, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Amazon Tech Inc | 23 |
| Ring Inc | 7 |
| Bot Home Automation Inc | 5 |
| Ring Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N7/186 | 23 |
| H04N23/65 | 23 |
| H04N5/23241 | 21 |
| G08B3/10 | 19 |
| H04N23/651 | 12 |