Filings by year

C08L 9/08: granted patents and published applications per publication year
YearGranted patentsPublished applications
197660
197700
197830
197920
198020
198130
198230
198320
198420
198520
198620
198710
198830
198910
199020
199110
199210
199370
199430
199530
199620
199720
199820
199910
200020
200172
200285
200333
200413
200534
200646
200713
200817
200923
201023
201115
201227
201328
201417
2015713
20161110
20171017
201879
20191212
20201018
2021711
2022514
2023310
2024126
202589
202663

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

Recent patents

Most cited

By later US patents