How many patents does
Landmark Graphics Corporation have?
patents
4,494
families
446
granted
715
applications
3,779
US
643
EP
517
WO
457
GB
288
CN
260
JP
2
RoW
2,327
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
Landmark Graphics Corporation
Top ten assignees appearing on patents
2009 - 2018
Landmark Graphics Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| generating a custom reservoir from multiple compartments representing one or more geolog… 🛈 | 103 | 2013 |
| determining reserve estimates for a reservoir | 62 | 2013 |
| systems and methods for subsurface oil recovery optimization | 46 | 2011 |
| systems and methods for determining fluid mobility in rock samples | 34 | 2011 |
| systems and methods for improved positioning of pads | 22 | 2008 |
| system and method for real-time co-rendering of multiple attributes | 21 | 2003 |
| systems and methods for modeling 3d geological structures | 19 | 2010 |
| optimization of decisions regarding multiple assets in the presence of various underlyin… 🛈 | 19 | 2005 |
| systems and methods for optimal positioning of drilling pads | 18 | 2012 |
| casing joint assembly for producing an annulus gas cap | 18 | 2013 |