Granted patents
250
Published applications
219
Assignees
156
Inventors
759
Latest grant
25 Aug 2026

Filings by year

C08G 18/8077: granted patents and published applications per publication year
YearGranted patentsPublished applications
198020
198120
198200
198300
198400
198510
198620
198740
198820
198970
199010
199130
199250
199380
199450
199520
199640
199770
1998180
1999110
2000190
2001101
20021810
2003616
200488
200556
200656
200738
2008117
200938
201079
201148
201235
2013410
201476
201533
201644
201737
201848
2019610
2020412
202175
2022812
2023513
2024411
2025910
202666

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

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