PAUL LEMMERZ has a total of 26 patent applications. Its first patent ever was published in 1931. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets transport, mechanical elements and materials and metallurgy are TRINITY WHEEL CORP, FOSS WORLDWIDE INC and CHOSEN CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 17 | |
#2 | United Kingdom | 7 | |
#3 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Mechanical elements | |
#3 | Materials and metallurgy | |
#4 | Machine tools |
# | Technology | |
---|---|---|
#1 | Vehicle wheels | |
#2 | Vehicle tyre repairing | |
#3 | Clutches and brakes | |
#4 | Punching metal | |
#5 | Pipes | |
#6 | Metal tempering |
# | Name | Total Patents |
---|---|---|
#1 | Lemmerz Paul | 11 |
#2 | Paul Lemmerz | 2 |
Publication | Filing date | Title |
---|---|---|
US3009501A | Wheel rim for tubeless tires | |
GB754725A | Disc wheel for vehicles having pneumatic tyres | |
GB717310A | A wheel for pneumatic tyres | |
GB696806A | Disc wheel for vehicles having pneumatic tyres | |
US2700999A | Wheel rim assembly for pneumatic tires | |
GB690958A | Wheel rim with inclined tyre-bead seating shoulders | |
GB531601A | Improvements in or relating to the production of wheels | |
GB508833A | Improvements in and relating to vehicle wheels | |
GB456866A | Improvements in and relating to vehicle wheels |