SAWYER RES PRODUCTS INC has a total of 12 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, Bulgaria and Canada. Its main competitors in its focus markets surface technology and coating, machines and materials and metallurgy are METALS RESEARCH LTD, SARAYAMA SEIJI and GTAT IP HOLDING LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Bulgaria | 1 | |
#3 | Canada | 1 | |
#4 | Germany | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | United Kingdom | 1 | |
#7 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating | |
#2 | Machines | |
#3 | Materials and metallurgy | |
#4 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Single-crystal-growth | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Separation | |
#5 | Non-metallic elements |
# | Name | Total Patents |
---|---|---|
#1 | Klipov Vladimir A | 4 |
#2 | Sawyer Charles B | 3 |
#3 | Vladimir A Kuripofu | 1 |
#4 | Baldwin Sawyer | 1 |
#5 | B Sawyer Charles | 1 |
#6 | Sawyer Charles Baldwin | 1 |
#7 | Trust Company The Cleveland | 1 |
Publication | Filing date | Title |
---|---|---|
JP2001328893A | Method for producing crystal and its tool | |
BG104403A | Method and device for crystal growing | |
EP1152073A1 | Method and apparatus for growing crystals | |
CA2305974A1 | Method and apparatus for growing crystals | |
US6238480B1 | Method and apparatus for growing crystals | |
GB1130793A | Production of artificial crystals | |
US3291575A | Method for growth of pegmatitic quartz crystals in a controlled axial direction | |
US3253893A | Production of artificial crystals | |
US3245760A | Apparatus for growing crystals | |
US3013867A | Production of artificial crystals | |
US3101259A | Method of controlling deposition of crystalline material from solution on a seed by use of a temperature profile curve |