How many patents does
Red Leaf Resources have?
patents
433
families
27
granted
103
applications
330
US
58
EP
37
WO
36
CN
33
RoW
269
Buy the report
The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Red Leaf Resources
Top ten assignees appearing on patents
Red Leaf Resources
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| methods and systems for removing fines from hydrocarbon-containing fluids | 31 | 2009 |
| subsidence control system | 29 | 2009 |
| corrugated heating conduit and method of using in thermal expansion and subsidence mitig… 🛈 | 27 | 2009 |
| methods of recovering minerals from hydrocarbonaceous material using a constructed infra… 🛈 | 26 | 2009 |
| convective heat systems for recovery of hydrocarbons from encapsulated permeability cont… 🛈 | 25 | 2009 |
| methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed i… 🛈 | 24 | 2007 |
| articulated conduit linkage system | 24 | 2009 |
| methods of recovering hydrocarbons from hydrocarbonaceous material using a constructed i… 🛈 | 23 | 2009 |
| methods of operation for reduced residual hydrocarbon accumulation in oil shale processi… 🛈 | 22 | 2012 |
| vapor collection and barrier systems for encapsulated control infrastructures | 22 | 2009 |