Granted patents
267
Published applications
60
Assignees
151
Inventors
300
Latest grant
19 Jun 2018

Filings by year

Y10T 156/1773: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
197780
1978120
197930
198050
198170
198280
198360
1984110
1985130
1986150
198780
1988160
198950
199010
1991140
1992100
199350
199480
199590
1996120
199750
199830
199960
200020
200122
200269
200382
200479
200542
200624
200726
200865
200915
201024
201142
201273
201353
201452
201532
201600
201700
201810

By publication year. Applications have been published since 2001.