Filings by year

Y10T 83/49: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197800
197910
198000
198120
198210
198310
198400
198510
198600
198700
198800
198900
199000
199110
199200
199310
199410
199500
199600
199700
199800
199910
200000
200101
200201
200311
200410
200511
200600
200700
200811
200901
201000
201100
201210

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents