Filings by year

A61J 1/10: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976110
1977100
1978130
1979110
1980190
1981200
1982140
1983170
1984310
1985330
1986340
1987210
1988200
1989240
1990220
1991150
1992270
1993260
1994220
1995260
1996380
1997220
1998370
1999400
2000400
2001387
20022329
20033347
20042540
20051542
20062037
20072148
20082043
20091853
20102275
20113944
20124854
20134792
20146089
20155375
20167098
20176779
201859110
201968161
202088144
202174109
202288135
2023104104
20249778
20259091
20263683

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents