Filings by year

G16H 20/17: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198110
198200
198320
198400
198520
198610
198710
198830
198920
199010
199110
199230
199330
199450
199540
199680
199760
1998100
199960
200070
20011013
2002842
20032669
20042786
20052675
20063890
200729124
200822156
200918203
201068189
2011101207
2012122208
2013149179
2014150278
2015162237
2016161242
2017187327
2018201292
2019315363
2020280388
2021286530
2022279539
2023326513
2024393494
2025353471
2026238354

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

Recent patents

Most cited

By later US patents