D06P 5/02

After-treatment

D06P5/02 (After-treatment) appears on 471 US grants and 311 published applications in this corpus.

Search patents in D06P
Granted patents
471
Published applications
311
Assignees
219
Inventors
1,077
Latest grant
8 Sep 2026

Filings by year

D06P 5/02: granted patents and published applications per publication year
YearGranted patentsPublished applications
197680
197780
197850
197980
198030
198190
198250
198360
1984130
1985100
1986120
198780
1988150
1989140
199060
199170
199230
199330
199440
1995110
199690
1997120
1998210
1999290
2000200
2001196
20022021
20032226
20041116
20051112
2006108
200724
2008510
2009111
201034
2011413
201245
201356
201448
201559
201656
201777
2018613
2019613
20201118
2021513
20221319
2023621
2024918
20251915
202699

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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