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ROCHMAN HENRI

Overview
  • Total Patents
    17
About

ROCHMAN HENRI has a total of 17 patent applications. Its first patent ever was published in 1969. It filed its patents most often in France, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, machines and basic materials chemistry are ROCHMAN ZVI HENRI, REGENT LOCK CO LTD and HOLDEN & CO B HAM LTD E.

Patent filings per year

Chart showing ROCHMAN HENRIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rochman Henri 7
#2 Henri Rochman 2

Latest patents

Publication Filing date Title
WO02088500A1 High-security lock mechanical device with multiple bolts over the height of the door, with automatic locking
WO03067006A1 Safety device with delayed automatic latching and locking until the door is completely closed
FR2725470A1 Door lock with several bolts at different heights
FR2711388A1 Automatic locking device with energy reserve for doors.
FR2685030A1 Safety device for entrance doors with automatic locking
US4793165A Protective device for key-operated door locks
FR2484003A1 Door lock to clamp leaf onto frame - has descending wedge section bolt engaging fixed staple roller to compensate for warping
FR2105597A5 Anti-skid tyre coating - comprising abrasive filled catalysed rubber
FR2092737A1 Uv and ir absorbent glass coating - for protecting colours in windows of shops, buildings
FR2076397A5 Non-skid tyres - adhesion of a rough strip over the tread