Inventor · disambiguated record
David Cristman
Also filed as: CRISTMAN DAVID
9 granted patents·120 citations·filing 2019–2023
87Inventor score
Top patents by PatentIndex Score
9 records- 0196US11631401B1Conversation system for detecting a dangerous mental or physical conditionCLEARCARE INC·Filed 2020·Granted Apr 18, 2023·29 cites·25 claims
- 0296US11120226B1Conversation facilitation system for mitigating lonelinessCLEARCARE INC·Filed 2019·Granted Sep 14, 2021·54 cites·20 claims
- 0395US11599830B1Automatic change in condition monitoring by passive sensor monitoring and machine learningCLEARCARE INC·Filed 2020·Granted Mar 7, 2023·4 cites·11 claims
- 0492US12039425B1Automatic change in condition monitoring by passive sensor monitoring and machine learningCLEARCARE INC·Filed 2023·Granted Jul 16, 2024·2 cites·8 claims
- 0591US12076108B1Automatic in-home senior care system augmented with internet of things technologiesCLEARCARE INC·Filed 2023·Granted Sep 3, 2024·2 cites·8 claims
- 0691US11633103B1Automatic in-home senior care system augmented with internet of things technologiesC/O CLEARCARE INC·Filed 2019·Granted Apr 25, 2023·28 cites·9 claims
- 0784US11803708B1Conversation facilitation system for mitigating lonelinessCLEARCARE INC·Filed 2021·Granted Oct 31, 2023·1 cites·20 claims
- 0879US12135942B1Conversation facilitation system for mitigating lonelinessCLEARCARE INC·Filed 2023·Granted Nov 5, 2024·0 cites·16 claims
- 0971US12057112B1Conversation system for detecting a dangerous mental or physical conditionCLEARCARE INC·Filed 2023·Granted Aug 6, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →