Assignee
MARPLE ERIC TODD
US·6 granted patents·2 pending applications·10 citations·filing 2018–2025
Top patents by PatentIndex Score
8 records- 0190US11460640B2Fiber optic probe having components and features that improve performanceMARPLE ERIC TODD·Filed 2021·Granted Oct 4, 2022·2 cites·30 claims
- 0290US10459191B1Spectrometer having a variable focus lens with a single air gapMARPLE ERIC TODD·Filed 2018·Granted Oct 29, 2019·6 cites·16 claims
- 0379US10823934B2Spectrometers having a variable focus lens with a single air gapMARPLE ERIC TODD·Filed 2019·Granted Nov 3, 2020·2 cites·30 claims
- 0466US12345949B2Spectrometers having a fringe tilted gratingMARPLE ERIC TODD·Filed 2023·Granted Jul 1, 2025·0 cites·22 claims
- 0566US2025306336A1Spectrometers having a custom slit widthMARPLE ERIC TODD·Filed 2025·Application pending·0 cites
- 0665US11269158B2Spectrometers having a variable focus lens with a single air gapMARPLE ERIC TODD·Filed 2020·Granted Mar 8, 2022·0 cites·19 claims
- 0759US2025116816A1Fiber optic probe having components and features that improve performanceMARPLE ERIC TODD·Filed 2024·Application pending·0 cites
- 0858US11867948B2Fiber optic probe having components and features that improve performanceMARPLE ERIC TODD·Filed 2021·Granted Jan 9, 2024·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when MARPLE ERIC TODD 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 →