Filings by year

B60L 53/36: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197910
198000
198100
198210
198300
198400
198500
198600
198700
198810
198900
199000
199100
199200
199310
199420
199510
199620
199740
199830
199910
200020
200110
200200
200311
200401
200502
200621
200722
200800
200901
201017
2011113
2012137
20131263
201421116
20153996
201677111
2017106113
2018108101
2019118104
202096104
202187140
202286115
202397160
2024125133
20259293
20264989

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

Recent patents

Most cited

By later US patents