G03C 1/91

Characterised by subbing layers or subbing means

Official title: characterised by subbing layers or subbing means

G03C1/91 (Characterised by subbing layers or subbing means) appears on 319 US grants and 44 published applications in this corpus.

Search patents in G03C
Granted patents
319
Published applications
44
Assignees
58
Inventors
507
Latest grant
15 Aug 2017

Filings by year

G03C 1/91: granted patents and published applications per publication year
YearGranted patentsPublished applications
197660
1977120
1978200
197980
1980110
1981100
198280
198340
1984130
198560
198680
198730
198820
198970
199090
1991110
199240
1993100
1994130
199560
1996190
1997170
1998200
1999190
2000130
2001192
20021312
20031110
200467
200515
200650
200703
200800
200900
201000
201110
201201
201301
201401
201511
201621
201710

By publication year. Applications have been published since 2001.

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