A61J 1/18

Arrangements for indicating condition of container contents

Official title: Arrangements for indicating condition of container contents, e.g. sterile condition

A61J1/18 (Arrangements for indicating condition of container contents) appears on 353 US grants and 450 published applications in this corpus.

Search patents in A61J
Granted patents
353
Published applications
450
Assignees
203
Inventors
707
Latest grant
1 Sep 2026

Filings by year

A61J 1/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
197720
197820
197930
198030
198110
198220
198340
198420
198520
198600
198700
198800
198910
199000
199100
199210
199310
199420
199530
199630
199730
199820
199910
200010
200110
200223
200325
200445
200537
200656
200739
2008212
200957
2010612
2011812
201243
2013821
20141221
20151422
20162341
20172738
20181937
20192934
20203926
20212327
20221221
20231715
20241619
20251933
20261114

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