G01J 3/0235

Using means for replacing an element by another, for replacing a filter

Official title: {using means for replacing an element by another, for replacing a filter or a grating}

G01J3/0235 (Using means for replacing an element by another, for replacing a filter) appears on 205 US grants and 200 published applications in this corpus.

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205
Published applications
200
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161
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464
Latest grant
25 Aug 2026

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G01J 3/0235: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
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197820
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198210
198300
198400
198500
198600
198710
198820
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199330
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200332
200425
2005312
2006910
2007126
200866
200954
2010210
201169
2012918
20131111
2014119
201579
201684
201766
2018118
20191117
2020109
2021106
202247
202388
202499
202536
202675

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