Method for achieving sustained anisotropic crystal growth on the surface of a silicon melt
US-9970125-B2 · May 15, 2018 · US
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Kellerman Peter L patents
Kellerman Peter L holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Aug 18, 2015 |
| Latest publication | May 15, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Melt purification and delivery system
US-9567691-B2 · Feb 14, 2017 · US
Gas-lift pumps for flowing and purifying molten silicon
US-9267219-B2 · Feb 23, 2016 · US
Floating sheet production apparatus and method
US-9112064-B2 · Aug 18, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Method for achieving sustained anisotropic crystal growth on the surface of a silicon melt
US-9970125-B2 · May 15, 2018 · US
Melt purification and delivery system
US-9567691-B2 · Feb 14, 2017 · US
Gas-lift pumps for flowing and purifying molten silicon
US-9267219-B2 · Feb 23, 2016 · US
Floating sheet production apparatus and method
US-9112064-B2 · Aug 18, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C30B29/06 | 4 |
| C30B15/06 | 3 |
| Y10T117/1044 | 2 |
| Y10T117/1068 | 2 |
| C30B15/14 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |
| Operations & Transport | 1 |