G09B 9/28

Simulation of stick forces or the like

G09B9/28 (Simulation of stick forces or the like) appears on 104 US grants and 55 published applications in this corpus.

Search patents in G09B
Granted patents
104
Published applications
55
Assignees
53
Inventors
186
Latest grant
26 May 2026

Filings by year

G09B 9/28: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198020
198110
198200
198340
198410
198520
198620
198730
198810
198930
199020
199120
199210
199330
199420
199530
199610
199730
199870
199940
200040
200152
200253
200313
200413
200511
200632
200711
200810
200921
201012
201112
201222
201301
201410
201501
201621
201730
201802
201911
202023
202113
202235
202345
202425
202553
202643

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

Recent patents

Most cited

By later US patents