Membrane roofing
US-9963880-B2 · May 8, 2018 · US
Mechanical Engineering · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24J2002/5292 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 17 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 11 |
| 2018 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-9963880-B2 · May 8, 2018 · US
US-9853597-B2 · Dec 26, 2017 · US
US-2017346438-A1 · Nov 30, 2017 · US
US-9831818-B2 · Nov 28, 2017 · US
US-9780719-B2 · Oct 3, 2017 · US
US-9752326-B2 · Sep 5, 2017 · US
US-9705447-B2 · Jul 11, 2017 · US
US-2017187325-A1 · Jun 29, 2017 · US
US-9637926-B2 · May 2, 2017 · US
US-9599280-B2 · Mar 21, 2017 · US
US-9571031-B2 · Feb 14, 2017 · US
US-9548696-B2 · Jan 17, 2017 · US
US-9518596-B2 · Dec 13, 2016 · US
US-9331222-B2 · May 3, 2016 · US
US-9324892-B2 · Apr 26, 2016 · US
US-9249925-B2 · Feb 2, 2016 · US
US-9159857-B2 · Oct 13, 2015 · US