Twist drill tips, precursor constructions for use in making same, and methods for making and using same
US-9975185-B2 · May 22, 2018 · US
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Jonker Cornelis Roelof patents
Jonker Cornelis Roelof holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | Jul 14, 2015 |
| Latest publication | May 22, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Superhard tool tip, method for making same and tool comprising same
US-9844814-B2 · Dec 19, 2017 · US
Insert for an attack tool, method for making same and tools incorporating same
US-9566688-B2 · Feb 14, 2017 · US
Tips for pick tools and pick tools comprising same
US-9334730-B2 · May 10, 2016 · US
Tip for degradation tool and tool comprising same
US-9249662-B2 · Feb 2, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Twist drill tips, precursor constructions for use in making same, and methods for making and using same
US-9975185-B2 · May 22, 2018 · US
Superhard tool tip, method for making same and tool comprising same
US-9844814-B2 · Dec 19, 2017 · US
Insert for an attack tool, method for making same and tools incorporating same
US-9566688-B2 · Feb 14, 2017 · US
Tips for pick tools and pick tools comprising same
US-9334730-B2 · May 10, 2016 · US
Tip for degradation tool and tool comprising same
US-9249662-B2 · Feb 2, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 6 |
| Fixed Constructions | 6 |
| Chemistry & Metallurgy | 3 |
| Cross-Sectional Technologies | 2 |