Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael David Ewing — 13 Patents

LGLandmark Graphics: 10 patents #25 of 543Top 5%
Castle Rock, CO: #41 of 429 inventorsTop 10%
Colorado: #3,472 of 40,980 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Michael David Ewing has been granted 13 US patents while listed as an inventor at Landmark Graphics. The first was granted in 1980 and the most recent in February 2020. Michael David Ewing ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Michael David Ewing in Castle Rock, CO, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10571602 Generating a custom reservoir from multiple compartments representing one or more geological structures Catalina Maria Luneberg, Sammi Igarashi, David Bryan Johanson 2020-02-25
10430998 Converting reserve estimates in a reservoir model to a standard format for dynamic comparison Sammi Igarashi 2019-10-01
10261217 Generating representations of recognizable geological structures from a common point collection 2019-04-16
10186077 Creating a thickness grid for determining reserve estimates for a reservoir David Bryan Johanson 2019-01-22
9865097 Identifying matching properties between a group of bodies representing a geological structure and a table of properties Sammi Igarashi 2018-01-09
9792726 Determining and displaying reserve estimates for a reservoir Catalina Maria Luneburg, Sammi Igarashi 2017-10-17
9495807 Identifying and extracting stratigraphic layers in one or more bodies representing a geological structure Catalina Maria Luneburg 2016-11-15
9489769 Dynamically updating compartments representing one or more geological structures Catalina Maria Luneburg, Sammi Igarashi 2016-11-08
9489755 Determining reserve estimates for a reservoir Catalina Maria Luneburg, David Bryan Johanson, Sammi Igarashi 2016-11-08
9430857 Determining and displaying reserve estimates for a reservoir Catalina Maria Luneburg, Sammi Igarashi 2016-08-30
6186527 Mud flap assembly Garry Monhollen 2001-02-13
4246947 Vehicle tire 1981-01-27
4223713 Pneumatic tire having structural ribs 1980-09-23