Filings by year

Y10T 29/49888: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976130
1977310
1978380
1979170
1980200
1981160
1982200
1983150
1984250
1985220
1986240
1987200
1988260
1989250
1990220
1991130
1992110
1993130
199480
1995110
1996120
1997190
1998150
1999190
2000140
2001188
20022618
20031930
20042532
20051818
20061310
2007922
2008818
20091224
20101629
20111332
20122937
20132431
20143452
20153733
2016259
20172712
201895
201965
202043
202153
202222
202323
202432
202530

By publication year. Applications have been published since 2001.

Recent patents

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By later US patents