FRACH WERNER has a total of 34 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, France and Austria. Its main competitors in its focus markets civil engineering, mechanical elements and machines are LEMMINKAEINEN OY, NEW CASTLE PRODUCTS INTERNATIO and KINDT AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 14 | |
#2 | France | 7 | |
#3 | Austria | 4 | |
#4 | Switzerland | 2 | |
#5 | Norway | 2 | |
#6 | Belgium | 1 | |
#7 | Canada | 1 | |
#8 | Denmark | 1 | |
#9 | Italy | 1 | |
#10 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Mechanical elements | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Doors and windows | |
#2 | Hinges for doors or windows | |
#3 | Indexing scheme relating to hinges | |
#4 | Unspecified technologies | |
#5 | Mechanical control devices | |
#6 | Wing fittings | |
#7 | Servomotors | |
#8 | Locks | |
#9 | Bolts for doors or windows |
# | Name | Total Patents |
---|---|---|
#1 | Frach Werner | 15 |
#2 | Janke Bernhard | 10 |
#3 | Zschach Fritz | 2 |
#4 | Bernhard Janke | 1 |
#5 | Frach W | 1 |
#6 | Werner Frach | 1 |
#7 | Janke B | 1 |
Publication | Filing date | Title |
---|---|---|
DE2501257A1 | Hinge system for supporting window frames - has hinge support block which is pierced with tapped holes for anchoring screw | |
US3908330A | Securing means for fastening structural attachments to hollow metal or plastic shaped parts | |
ATA466774A | FASTENING DEVICE FOR FORWARD RAILS FROM DRIVE RODS ON METAL OR PLASTIC HOLLOW PROFILES OF WINDOW Sash Frames | |
DE2330897A1 | Fastening mounting elements of doors or windows to associated frame - using interlocking fastener on mounting element and recess in frame | |
DE2330584A1 | Scissors action clamp for pivoting or tilting window movement - is hinged to fixed frame portion and slides in slot in moving section | |
DE2265300A1 | Sealing strip adjuster with reversing mechanism | |
CA899206A | Devices for operating windows |