Filings by year

G01F 23/268: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197720
197810
197920
198020
198130
198210
198320
198430
198590
198650
198750
198830
198970
199050
1991140
1992100
1993120
199450
1995100
199690
1997100
199890
1999120
2000100
2001213
2002137
20031110
20041211
20051018
20061112
2007916
2008721
20091027
20101622
20111128
20121311
20131935
20141511
20151519
20162228
20171729
20182334
20192829
20201832
20213746
20223143
20231930
20242736
20252035
20261324

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