Diehl Stiftung & Co. KG
🏢 View company profile →30Patents
7Active
30Granted
40Portfolio score
Filing activity: Dec 10, 1984 → May 3, 2021 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6203180A | Aeroplane cabin lighting arrangement | Emerging Cross-Sectional Technologies | 131 | Expired |
| US5945629A | Fuseless ballistic explosive projectile | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5824941A | Arrangement for protection from projectiles | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6137436A | Alarm sensor, in particular for a target tracking apparatus | Physics | 17 | Expired |
| US6106140A | Lighting arrangement for freight compartments | Performing Operations; Transporting | 9 | Expired |
| US6324889A | Ultrasound sensor for a fumes extractor hood | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5979332A | Fragmentation body for a fragmentation projectile | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6050808A | Control device for gas burners | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6211816A | Process and apparatus for target or position reconnaissance | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7564408B2 | Sensor network and method for monitoring a terrain | Physics | 6 | Active |
| US6202958A | Mounting arrangement for the pivotally openable rudder blades of a guided missile | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6053109A | Triggering arrangement for the priming of an anti-shelter projectile | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6244156A | Method of protecting an object from the effect of a high-speed projectile | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6300616A | Detector circuit with a stationary potential amplifier input | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5968604A | Friction element and method for the production thereof | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6220544A | Guided missile | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6309484A | Propellent charge powder for barrel-type weapons | Chemistry; Metallurgy | 3 | Expired |
| US8179310B2 | Method for sensing a threat | Physics | 3 | Active |
| US6362969B1 | Arrangement for supporting a circuit board | Electricity | 2 | Expired |
| US6050194A | Sensor arrangement for target-seeking ammunition | Electricity | 2 | Expired |
| US9780345B2 | Device for electrically interconnecting cells in a battery pack by means of cell connectors and battery pack with such cell connectors | Emerging Cross-Sectional Technologies | 2 | Active |
| US6201231A | Testing system for measuring and optimising target tracking systems | Physics | 2 | Expired |
| US5961749A | Use of a brass alloy for sanitary pipes | Chemistry; Metallurgy | 1 | Expired |
| US11385030B2 | Electronic dazzling element | Physics | 1 | Active |
| US6054701A | Target acquisition apparatus | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.