Filings by year

Y10T 74/182: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197700
197810
197910
198010
198120
198200
198310
198400
198520
198620
198700
198810
198910
199000
199110
199210
199300
199420
199520
199600
199700
199800
199920
200020
200120
200243
200341
200464
200500
200621
200710
200802
200900
201020
201100
201211
201303
201443
201520
201621

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents