System and method for determining and communicating presence information
US-2025286949-A1 · Sep 11, 2025 · US
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Simutis Robert J patents
Simutis Robert J is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Simutis Robert J |
| Total patents | 15 |
| First publication | Apr 10, 2018 |
| Latest publication | Sep 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for determining and communicating presence information
US-12294674-B2 · May 6, 2025 · US
System and method for determining and communicating presence information
US-2024259493-A1 · Aug 1, 2024 · US
System and method for determining and communicating presence information
US-11997231-B2 · May 28, 2024 · US
System and method for determining and communicating presence information
US-2023124046-A1 · Apr 20, 2023 · US
System and method for determining and communicating presence information
US-11489961-B2 · Nov 1, 2022 · US
System and method for determining and communicating presence information
US-2021084146-A1 · Mar 18, 2021 · US
System and method for determining and communicating presence information
US-10841421-B2 · Nov 17, 2020 · US
System and method for determining and communicating presence information
US-2020244799-A1 · Jul 30, 2020 · US
System and method for determining and communicating presence information
US-10686936-B2 · Jun 16, 2020 · US
Recent patents
Latest publications not already listed above.
System and method for determining and communicating presence information
US-2019222692-A1 · Jul 18, 2019 · US
System and method for determining and communicating presence information
US-10212275-B2 · Feb 19, 2019 · US
System and method for determining and communicating presence information
US-10182147-B2 · Jan 15, 2019 · US
System and method for determining and communicating presence information
US-2018198912-A1 · Jul 12, 2018 · US
System and method for determining and communicating presence information
US-9942394-B2 · Apr 10, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Twilio Inc | 16 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L51/043 | 15 |
| H04L67/025 | 15 |
| H04W4/16 | 15 |
| H04L63/10 | 15 |
| H04M3/42374 | 15 |