Shaft access enabling device of an elevator system
US-9272878-B2 · Mar 1, 2016 · US
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Kocher Hans patents
Kocher Hans holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Mar 31, 2015 |
| Latest publication | Mar 1, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Actuating and resetting a safety gear
US-9027714-B2 · May 12, 2015 · US
Electrical contacting device for elevator support tensile carriers
US-8991562-B2 · Mar 31, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Shaft access enabling device of an elevator system
US-9272878-B2 · Mar 1, 2016 · US
Actuating and resetting a safety gear
US-9027714-B2 · May 12, 2015 · US
Electrical contacting device for elevator support tensile carriers
US-8991562-B2 · Mar 31, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B66B5/0087 | 2 |
| B66B7/1223 | 1 |
| B66B7/062 | 1 |
| H01R12/592 | 1 |
| B66B5/18 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3 |
| Electricity | 1 |