Process for the preparation of racemic alpha-amino acids
US-9512061-B2 · Dec 6, 2016 · US
Melder Johann-Peter patents
Melder Johann-Peter holds 11 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 11 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Dec 6, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Process for preparing alkanolamines by homogeneously catalyzed alcohol amination
US-9193666-B2 · Nov 24, 2015 · US
Method for the continuous production of an amine using an aluminum—copper catalyst
US-9174201-B2 · Nov 3, 2015 · US
Process for hydrogenating nitriles
US-9139511-B2 · Sep 22, 2015 · US
Process for preparing EDDN and EDMN
US-9096497-B2 · Aug 4, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for the preparation of racemic alpha-amino acids
US-9512061-B2 · Dec 6, 2016 · US
Process for preparing alkanolamines by homogeneously catalyzed alcohol amination
US-9193666-B2 · Nov 24, 2015 · US
Method for the continuous production of an amine using an aluminum—copper catalyst
US-9174201-B2 · Nov 3, 2015 · US
Process for hydrogenating nitriles
US-9139511-B2 · Sep 22, 2015 · US
Process for preparing EDDN and EDMN
US-9096497-B2 · Aug 4, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C07C209/48 | 5 |
| C07C211/14 | 5 |
| C07C209/16 | 4 |
| C07C211/10 | 3 |
| C07C213/02 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 11 |
| Operations & Transport | 2 |
| Cross-Sectional Technologies | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Melder Johann-Peter have in patentsdb?
- Melder Johann-Peter is linked to 11 publications as assignee in our database.
- What technology areas does Melder Johann-Peter patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (11); Operations & Transport (2); Cross-Sectional Technologies (1).
- Is Melder Johann-Peter's patent activity growing?
- In our data, assignee counts were 10 in 2015 and 1 in 2016 (lower year over year).
- What are recent patents assigned to Melder Johann-Peter?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.