HUNTER DOUGLAS INTERNATIONAL N.V.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 226
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 140
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 173
 
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES169
 
 
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 127

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
RE30254 Thermal insulating curtain, especially for use in greenhousesMar 08, 78Apr 08, 80[E06B]57
RE31129 Method and apparatus for producing continuous surface elementsMar 08, 78Jan 18, 83[B29C, B65H]36
6,089,303 Control wand for coverings for architectural openingsDec 18, 97Jul 18, 00[E06B]10
6,672,025 Curved building panel with stress-reducing aperturesSep 10, 99Jan 06, 04[E04B]1

Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6,672,025 Curved building panel with stress-reducing aperturesSep 10, 99Jan 06, 04[E04B]
6,233,800 Venetian blind lacing stationJun 25, 99May 22, 01[B23P]
6,089,303 Control wand for coverings for architectural openingsDec 18, 97Jul 18, 00[E06B]
RE31129 Method and apparatus for producing continuous surface elementsMar 08, 78Jan 18, 83[B29C, B65H]
RE30254 Thermal insulating curtain, especially for use in greenhousesMar 08, 78Apr 08, 80[E06B]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Rijnders Willem
Alblasserdam, NL
11
Vecchiarelli Francis
River Edge, NJ
11
Hennequin Petrus J
Rotterdam, NL
9
Oskam Herman
Bergambacht, NL
9
Thual Jacques G L
Paris, FR
7
Lim Guy H
Rotterdam, NL
6
Frentzel Kurt H
Zevenhoven, NL
4
Louwerens Cornelis
Rotterdam, NL
4
Edixhoven Gerardus H
Voorschoten, NL
3
Landheer Hugo A J
Rotterdam, NL
3