Process for determining surface contamination of polycrystalline silicon
US-10605659-B2 · Mar 31, 2020 · US
Baumann Robert patents
Baumann Robert holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Feb 3, 2015 |
| Latest publication | Mar 31, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Process for preparing EDDN and EDMN
US-9096497-B2 · Aug 4, 2015 · US
Preparing ether carboxylates
US-9062278-B2 · Jun 23, 2015 · US
Process for preparing EDDN and/or EDMN by conversion of FACH and EDA
US-9012638-B2 · Apr 21, 2015 · US
Process for coproducing di- and/or polyisocyanates and glycols
US-9000213-B2 · Apr 7, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for determining surface contamination of polycrystalline silicon
US-10605659-B2 · Mar 31, 2020 · US
Process for preparing EDDN and EDMN
US-9096497-B2 · Aug 4, 2015 · US
Preparing ether carboxylates
US-9062278-B2 · Jun 23, 2015 · US
Process for preparing EDDN and/or EDMN by conversion of FACH and EDA
US-9012638-B2 · Apr 21, 2015 · US
Process for coproducing di- and/or polyisocyanates and glycols
US-9000213-B2 · Apr 7, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C07C209/48 | 4 |
| C07C211/14 | 4 |
| C07C255/25 | 3 |
| C07C253/30 | 2 |
| C07C253/06 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 7 |
| Human Necessities | 1 |
| Operations & Transport | 1 |
| Physics | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Baumann Robert have in patentsdb?
- Baumann Robert is linked to 7 publications as assignee in our database.
- What technology areas does Baumann Robert patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (7); Human Necessities (1); Operations & Transport (1).
- Is Baumann Robert's patent activity growing?
- In our data, assignee counts were 6 in 2015 and 1 in 2020 (lower year over year).
- What are recent patents assigned to Baumann Robert?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.