Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PC

Preston Crow — 12 Patents

EMEmc: 8 patents #391 of 3,345Top 15%
ECEmc Ip Holding Company: 4 patents #1,087 of 4,608Top 25%
Ashland, MA: #39 of 345 inventorsTop 15%
Massachusetts: #10,639 of 88,656 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Preston Crow has been granted 12 US patents while listed as an inventor at Emc. The first was granted in 2003 and the most recent in December 2021. Preston Crow ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Preston Crow in Ashland, MA, US.

Patents per Year

Patents granted per year, 2003 to 2021Bar chart with a peak of 2 patents in 2011.peak 22003: 1 patents20032005: 1 patents20052006: 1 patents20062011: 2 patents20112015: 2 patents20152016: 1 patents20162017: 1 patents20172019: 1 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11204711 Method and system for optimizing a host computing device power down through offload capabilities Jonathan Krasner, Serge J. Pirotte 2021-12-21
10802731 Power saving mechanisms for a dynamic mirror service policy Adnan Sahin, Sachin More, Ron Arnan 2020-10-13
10235072 Power saving mechanisms for a dynamic mirror service policy Adnan Sahin, Sachin More, Ron Arnan 2019-03-19
9753828 Adaptive failure survivability in a storage system utilizing save time and data transfer upon power loss Preethi Natarajan, Steven T. McClure 2017-09-05
9448732 Power saving mechanisms for a dynamic mirror service policy Adnan Sahin, Sachin More, Ron Arnan 2016-09-20
9158466 Power-saving mechanisms for a dynamic mirror service policy Adnan Sahin, Sachin More, Ron Arnan 2015-10-13 $11,919,000
9141505 Adaptive failure survivability in a storage system using save time and data transfer after power loss Preethi Natarajan, Steven T. McClure 2015-09-22 $16,704,000
8060759 System and method of managing and optimizing power consumption in a storage system Ron Arnan, Thomas E. Linnell, Sachin More, Adi Ofer, Gilad Sade +1 more 2011-11-15 $18,708,000
7882373 System and method of reducing power consumption in a storage system through shortening of seek distances Sachin More, Adnan Sahin, Adi Ofer 2011-02-01 $42,718,000
7085781 Multi-volume extent based file system Robert S. Mason, Jr., Steven T. McClure, Susan C. Nagy, Richard G. Wheeler 2006-08-01 $54,882,000
6895418 Versatile indirection in an extent based file system Robert S. Mason, Jr., Steven T. McClure, Susan C. Nagy, Richard G. Wheeler 2005-05-17 $244,192,000
6654772 Multi-volume extent based file system Robert S. Mason, Jr., Steven T. McClure, Susan C. Nagy, Richard G. Wheeler 2003-11-25 $106,235,000