Assignee
AIKAWA FIBER TECH INC
CA·2 granted patents·3 pending applications·0 citations·filing 2020–2025
Top patents by PatentIndex Score
5 records- 0159US2026009181A1Refiner filling piece having variably coated spacer-integrated barsAIKAWA FIBER TECH INC·Filed 2025·Application pending·0 cites
- 0259US2026009180A1Refiner bars having stepped coatingsAIKAWA FIBER TECH INC·Filed 2025·Application pending·0 cites
- 0353US11135532B2Rotor element and a rotor for a screening apparatusAIKAWA FIBER TECH INC·Filed 2020·Granted Oct 5, 2021·0 cites·25 claims
- 0450US12454793B2Refiner filling piece having variably coated barsAIKAWA FIBER TECH INC·Filed 2021·Granted Oct 28, 2025·0 cites·18 claims
- 0543US2025027271A1Refiner filling piece having multiple coatings on barsAIKAWA FIBER TECH INC·Filed 2022·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →