Self-centering labyrinth seal
US-9903477-B2 · Feb 27, 2018 · US
Ranz Andrew J holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Mar 19, 2015 |
| Latest publication | Feb 27, 2018 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9903477-B2 · Feb 27, 2018 · US
US-9624933-B2 · Apr 18, 2017 · US
US-9291072-B2 · Mar 22, 2016 · US
US-2015078880-A1 · Mar 19, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9903477-B2 · Feb 27, 2018 · US
US-9624933-B2 · Apr 18, 2017 · US
US-9291072-B2 · Mar 22, 2016 · US
US-2015078880-A1 · Mar 19, 2015 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 4 |