Inventor
Siegmar Fischer
Inventor
Dusseldorf, DE
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F42Bprimary
F42BExplosive charges, e.g. for blasting, fireworks, ammunition69%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C07KPeptides6%
C12NMicroorganisms or enzymes6%
F42CAmmunition fuzes6%
PatentTitleYear
10,906,971Monoclonal anti-IL-1RAcP antibodies20216,827,020'Spin-stabilized projectile having a multi-part guide band and method of making the projectile'20046,536,353'Spin-stabilized projectile having a multi-part guide band and method of making the projectile'20036,237,497'Spin-stabilized artillery projectile having gas pressure equalizing means'20016,158,349'Gas generator for a projectile'20005,090,326'Lightweight training bomblet equipped with axially tensioned housing covers'19925,076,171'Bomblet carrier projectile equipped with lightweight training bomblets arranged in layers'19915,042,389'Carrier projectile'19914,930,420'Seal for the nozzle opening of a projectile'19904,727,812'Payload projectile for ejectable secondary ammunition'19884,043,268'Container construction for an ejectable ballistic payload'19774,023,495'Twist brakes for projectiles'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1992Patents assigned to RHEINMETALL GMBH (7)· patent assignee history
1977Based in Duesseldorf-Kaiserswerth, DE· patent location history
1977Based in Duesseldorf, DE· patent location history
1988–1992Based in Dusseldorf, DE· patent location history
2000–2004Patents assigned to RHEINMETALL W & M GMBH (4)· patent assignee history
2000–2004Based in Celle, DE· patent location history
2021Patents assigned to Sanofi Biotechnology SAS (1)· patent assignee history
2021Based in Weilheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RHEINMETALL GMBH | 7 | 1977–1992 |
| RHEINMETALL W & M GMBH | 4 | 2000–2004 |
| Sanofi Biotechnology SAS | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dusseldorf, DE | 5 | 1988–1992 |
| Celle, DE | 4 | 2000–2004 |
| Weilheim, DE | 1 | 2021 |
| Duesseldorf-Kaiserswerth, DE | 1 | 1977 |
| Duesseldorf, DE | 1 | 1977 |