HAYNES ELWOOD has a total of 17 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets materials and metallurgy, machines and engines, pumps and turbines are WALTER RICHARD R, WILLS CHILD HAROLD and BLEISTAHL GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 4 | |
#3 | United Kingdom | 2 | |
#4 | Austria | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Machines | |
#3 | Engines, pumps and turbines | |
#4 | Mechanical elements | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Alloys | |
#2 | Unspecified technologies | |
#3 | Supplying combustion engines | |
#4 | Lubricating | |
#5 | Internal-combustion piston engines | |
#6 | Motor vehicles | |
#7 | Gearing | |
#8 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Haynes Elwood | 17 |
#2 | Apperson Elmer | 3 |
Publication | Filing date | Title |
---|---|---|
GB100434A | Improvements in Cobalt Chromium Alloys. | |
CA167164A | Noble alloy | |
US1150113A | Noble alloy. | |
CA154134A | Metal alloy | |
GB191302487A | Improvements relating to Alloys containing Cobalt. | |
CA152710A | Metal alloy | |
US1057828A | Metal alloy. | |
US1057423A | Metal alloy. | |
US873746A | Metal alloy. | |
US873745A | Metal alloy. | |
US826850A | Gearing. | |
US777413A | Multiple-feed lubricating-pump. | |
US791192A | Carbureter for explosive-engines. | |
US673619A | Motor-vehicle. | |
CA65525A | Motor vehicle | |
US658367A | Explosive-engine. |