Filings by year

Y10T 29/49872: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976150
1977200
1978150
1979110
1980240
1981100
1982170
1983190
1984200
1985200
1986220
1987180
1988170
1989190
1990110
1991220
1992160
1993260
1994210
1995150
1996270
1997120
1998180
1999170
2000150
2001104
20021321
20032515
20041817
20051229
20062126
20071517
20081413
20091012
20101214
20111926
20121723
20133014
20141416
20151540
2016236
2017199
2018127
2019102
2020610
202165
202241
202361
202403
202583
202610

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

Recent patents

Most cited

By later US patents