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Topic

Material preparation Rising

1,702 applications whose title mentions it. Its share of new filings over the last two years is 79% above the four years before.

Allowance rate
75%
level with the USPTO 1,046 decided
Months to first action
21.9 mo
+3.3 vs the USPTO
Applications
1,702.0
in the record
Allowed
780.0
266 abandoned

Filings by year

How often the topic was filed

The most recent years are still filling in.

Applications

Recent applications on this topic

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19880333Cathode material, preparation method therefor, cathode sheet, and lithium ion batte…2026-09-29Pending00n/a
19626975NEGATIVE ELECTRODE MATERIAL, PREPARATION METHOD, AND USE2026-09-23Pending00n/a
19623432Lithium Manganese Iron Phosphate Positive Electrode Material, Preparation Method Th…2026-09-11Pending00n/a
15992243Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15822630Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15470135Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15360254Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15104849Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15591391Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15189250Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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