SPIETH ALBERT has a total of 27 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany and Switzerland. Its main competitors in its focus markets furniture and games and mechanical elements are SU CHIH-CHENG, LIN YONGZHONG and PLEDGE OFFICE CHAIRS.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 19 | |
#2 | Switzerland | 8 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Chairs and beds | |
#2 | Special furniture | |
#3 | Physical training equipment | |
#4 | Belts or cables for driving | |
#5 | Nails |
# | Name | Total Patents |
---|---|---|
#1 | Spieth Albert | 18 |
#2 | Spieth Rudolf | 16 |
#3 | Albert Spieth | 5 |
#4 | Rudolf Spieth | 5 |
#5 | Alfred Metzger | 1 |
#6 | Eiermann Egon | 1 |
#7 | Spieth Rudolf Dipl-Ing | 1 |
#8 | Eiermann Egon Prof | 1 |
Publication | Filing date | Title |
---|---|---|
DE2020673A1 | Device for adjusting the pivoting rod of a back or armrest support for office chairs | |
DE1951831A1 | Back support for chairs | |
DE1753011A1 | Chair, e.g. auditorium chair | |
DE1554099A1 | Device for connecting one-piece tubular steel armrest supports to chairs | |
DE1554088A1 | Spring guide with spring plate for cushioning seat plates in chairs with central tubular supports | |
DE929087C | Chair with the seat that can be tilted against the seat shaft | |
DE854250C | Cushioning for the backs of chairs | |
DE896104C | Base for seating |