Filings by year

Y10T 442/2451: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197810
197900
198000
198110
198210
198310
198410
198500
198600
198700
198800
198900
199010
199100
199200
199300
199400
199500
199600
199700
199800
199920
200000
200100
200201
200312
200411
200501
200622
200710
200800
200901
201020

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents