Filings by year

D06N 3/128: granted patents and published applications per publication year
YearGranted patentsPublished applications
197910
198000
198110
198210
198320
198430
198520
198640
198740
198820
198920
199000
199120
199200
199360
199460
199570
199660
199760
199880
1999150
2000120
200184
20021112
20031013
2004109
2005516
2006314
2007315
2008213
2009511
20101213
201175
2012718
2013716
2014108
2015611
2016712
2017814
2018616
20191117
2020918
2021421
20221622
20231520
2024720
20251419
202688

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

Recent patents

Most cited

By later US patents