Filings by year

Y10T 442/2205: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198010
198100
198200
198310
198400
198500
198600
198710
198800
198900
199000
199100
199200
199310
199400
199500
199600
199730
199830
199930
200030
200100
200213
200334
200421
200522
200600
200710
200800
200901

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents