Assignee
OTTA INC
JP·5 granted patents·0 citations·filing 2020–2022
Top patents by PatentIndex Score
5 records- 0142US12217589B2Watching support system, watching support device, and watching support programOTTA INC·Filed 2022·Granted Feb 4, 2025·0 cites·19 claims
- 0242US11605280B2Location identification system and location identification methodOTTA INC·Filed 2020·Granted Mar 14, 2023·0 cites·25 claims
- 0339US11620896B1Location information sharing control system and location information sharing control deviceOTTA INC·Filed 2021·Granted Apr 4, 2023·0 cites·12 claims
- 0434US11798388B2Location positioning systemOTTA INC·Filed 2021·Granted Oct 24, 2023·0 cites·14 claims
- 0533US11735029B2Emergency communication systemOTTA INC·Filed 2020·Granted Aug 22, 2023·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when OTTA INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →