JOHN BONNER SEMPLE has a total of 12 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France and United Kingdom. Its main competitors in its focus markets machines are REDON TRUST, CHARTERED AMMUNITION IND PTE L and TEITSCHEID ALFRED F.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 10 | |
| #2 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Ammunition fuzes | |
| #2 | Explosive charges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Semple John Bonner | 10 |
| Publication | Filing date | Title |
|---|---|---|
| GB159771A | Selectively acting projectile fuses | |
| GB162111A | Detonator fuse for shells |