Inventor · name-matched record
SOMMER RUBEM LUIS
1 granted patent·1 pending application·0 citations·filing 2023–2025
9Inventor 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
2 records- 0161US2026031262A1Device for generation of external magnetic field in production columnsPETROLEO BRASILEIRO SA PETROBRAS·Filed 2025·Application pending·0 cites
- 0250US12580112B2Device with diameteral magnetic arrays for installation in magnetic subs for the remediation and mitigation of scale in production columnsPETROLEO BRASILEIRO S A —PETROBRAS·Filed 2023·Granted Mar 17, 2026·0 cites·13 claims
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Identity basis: exact name match across USPTO filings. How scoring works →