Inventor · name-matched record
RATCHFORD DANIEL
2 granted patents·1 pending application·0 citations·filing 2021–2025
25Inventor score
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
3 records- 0168US12590204B2Color changing coaxial polymer fibersUS GOV SEC NAVY·Filed 2022·Granted Mar 31, 2026·0 cites·21 claims
- 0263US2026086074A1Photolithographic fabrication of silicon pillar arrays with perforated top electrode for trace vaporUS GOV SEC NAVY·Filed 2025·Application pending·0 cites
- 0359US12595595B2Photochromic liquid crystal electrospun coaxial polymer fibersTHE GOVERNMENT OF THE US SECRETARY OF THE NAVY·Filed 2021·Granted Apr 7, 2026·0 cites·18 claims
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Identity basis: exact name match across USPTO filings. How scoring works →