Chisel holder, and chisel holder system comprising a chisel holder and a base part
US-9376911-B2 · Jun 28, 2016 · US
Kammerer Karl patents
Kammerer Karl holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Oct 6, 2015 |
| Latest publication | Jun 28, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Chisel holder and lower tool part for a chisel holder
US-9267373-B2 · Feb 23, 2016 · US
Chisel holder for a soil treatment machine
US-9260965-B2 · Feb 16, 2016 · US
Chisel holder
US-9228434-B2 · Jan 5, 2016 · US
Chisel holder, and chisel holder system comprising a chisel holder and a base part
US-9163502-B2 · Oct 20, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Chisel holder, and chisel holder system comprising a chisel holder and a base part
US-9376911-B2 · Jun 28, 2016 · US
Chisel holder and lower tool part for a chisel holder
US-9267373-B2 · Feb 23, 2016 · US
Chisel holder for a soil treatment machine
US-9260965-B2 · Feb 16, 2016 · US
Chisel holder
US-9228434-B2 · Jan 5, 2016 · US
Chisel holder, and chisel holder system comprising a chisel holder and a base part
US-9163502-B2 · Oct 20, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| E21C35/18 | 6 |
| E21C35/19 | 5 |
| E21C35/1933 | 5 |
| E21C35/191 | 5 |
| E21C2035/191 | 5 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Fixed Constructions | 6 |
| Operations & Transport | 1 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Kammerer Karl have in patentsdb?
- Kammerer Karl is linked to 6 publications as assignee in our database.
- What technology areas does Kammerer Karl patent most?
- Top mapped technology areas by patent count: Fixed Constructions (6); Operations & Transport (1).
- Is Kammerer Karl's patent activity growing?
- In our data, assignee counts were 2 in 2015 and 4 in 2016 (higher year over year).
- What are recent patents assigned to Kammerer Karl?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.