Filings by year

F21V 21/088: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197820
197910
198060
198140
198200
198370
198440
198550
198640
198760
198800
198940
199030
199150
199270
199380
199480
1995160
199680
1997150
199890
1999140
2000240
2001316
20022727
20033651
20043540
20052847
20063644
20073055
20082933
20092739
20102349
20112542
20123653
20134043
20144059
20154145
20163638
20174681
20184478
20199166
20208684
20218588
20229671
20235951
20245339
20256459
20264541

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

Subgroups

Granted patents