MESSIER-BUGATTI
113Patents
24Active
113Granted
46Portfolio score
Filing activity: Jun 13, 1990 → Dec 5, 2012 · 23 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5288037A | Catch device for locking aircraft landing gear in the raised position | Fixed Constructions | 53 | Expired |
| US5538117A | Safety device for a system transported on board a vehicle, in particular an aircraft | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5219152A | Adjustable-stroke spring and shock absorber device | Performing Operations; Transporting | 45 | Expired |
| US5299761A | Raisable landing gear having a shortenable leg | Performing Operations; Transporting | 43 | Expired |
| US5417477A | Method of controlling an electrohydraulic braking apparatus for an aircraft wheel set, and an apparatus for implementing said method | Performing Operations; Transporting | 40 | Expired |
| US6183583A | Method of manufacturing carbon-carbon composite brake disks | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| US5337976A | Raisable landing gear for heavier-than-air aircraft, in particular for helicopters | Performing Operations; Transporting | 38 | Expired |
| US5429323A | Raisable undercarriage, in particular for a heavy transport aircraft | Performing Operations; Transporting | 37 | Expired |
| US5217282A | Device for controlled braking of a wheel train with temperature comparison | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5310140A | Shock absorber for an aircraft landing gear leg | Performing Operations; Transporting | 34 | Expired |
| US5397173A | Electro-hydraulic braking system for the wheels of an aircraft | Performing Operations; Transporting | 31 | Expired |
| US6811118B2 | Latch device, in particular for latching an airplane landing gear or an airplane landing gear hatch | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6572371B1 | Gas preheater and process for controlling distribution of preheated reactive gas in a CVI furnace for densification of porous annular substrates | Chemistry; Metallurgy | 27 | Expired |
| US5269481A | Raisable landing gear fitted with a hinged side-brace having two alignments | Performing Operations; Transporting | 26 | Expired |
| US6767602B1 | Preparation of textile preforms for brake discs in composite material | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6363593B1 | Feeding a needling machine with a continuous spiral strip | Textiles; Paper | 24 | Expired |
| US5158267A | Aircraft shock absorber | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5257840A | Safety locking device having a rocking hook | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6446765B1 | Device for fixing a ventilated brake disk axially on the hub of a motor vehicle wheel | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5279480A | Shock absorber for use in lowering aircraft landing gear | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6444347B1 | Gas diffusion electrode and application to catalyzed electrochemical processes | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7802488B2 | Telescopic actuator with a main rod and an auxiliary rod, and a method making use thereof | Emerging Cross-Sectional Technologies | 20 | Active |
| US6347440B1 | Circular needling machine provided with a device for automatically removing preforms | Textiles; Paper | 19 | Expired |
| US5992577A | Arrangement of carbon brake disks for an aircraft brake unit and a method of assembling disks in such an arrangement | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6367130B1 | Smooth-table circular needling machine | Textiles; Paper | 17 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.