Filings by year

C08G 63/50: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197800
197910
198000
198120
198200
198300
198400
198500
198610
198700
198800
198900
199000
199110
199200
199300
199400
199510
199600
199700
199800
199900
200000
200100
200200
200300
200400
200500
200600
200700
200800
200900
201000
201111
201210
201300
201410
201500
201601
201702
201811
201922
202011
202100
202222
202305
202411
202553
202620

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

Recent patents

Most cited

By later US patents