Inventor · name-matched record
SHEAFFER JONATHAN D
4 granted patents·0 citations·filing 2022–2023
52Inventor score
Files withAPPLE INC4
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0163US12549897B2Device-independent audio for electronic devicesAPPLE INC·Filed 2023·Granted Feb 10, 2026·0 cites·26 claims
- 0256US12556879B2Shared point of viewAPPLE INC·Filed 2023·Granted Feb 17, 2026·0 cites·24 claims
- 0354US12556878B2Determining a virtual listening environmentAPPLE INC·Filed 2022·Granted Feb 17, 2026·0 cites·20 claims
- 0447US12542124B2Headphone speech listeningAPPLE INC·Filed 2023·Granted Feb 3, 2026·0 cites·20 claims
Identity basis: exact name match across USPTO filings. How scoring works →