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

David Grunwald — 104 Patents

PSPure Storage: 74 patents #15 of 486Top 4%
NENetapp: 16 patents #96 of 1,846Top 6%
NANetwork Appliance: 9 patents #35 of 447Top 8%
BSBlue Coat Systems: 1 patents #49 of 127Top 40%
San Francisco, CA: #129 of 26,999 inventorsTop 1%
California: #2,097 of 386,348 inventorsTop 1%
Overall (All Time): #13,407 of 4,157,543Top 1%
104 Patents All Time
David Grunwald has been granted 104 US patents while listed as an inventor at Pure Storage. The first was granted in 2007 and the most recent in December 2025. David Grunwald ranks #13,407 of 4,157,543 US inventors in our database (top 0.32%). Patent records list David Grunwald in San Francisco, CA, US.

Issued Patents All Time

Showing 1–25 of 104 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12499085 Home directory level storage management of a file system Naveen Maranayakanahalli Sadashiva, Tony Joseph, Rahul Gupta 2025-12-16
12493580 Validating integrity of replicated data Luke Paulsen, Ronald Karr, Thomas Gill, Yao-Cheng Tien 2025-12-09
12483518 Optimizing availability of mediator services for storage systems Ronald Karr, Thomas Gill 2025-11-25
12443359 Delaying requested deletion of datasets Chia-Yang Sun, Jeroen Antonius Egidius Habraken, Chia-Hao Kan, Qingzhen Zhang, Larry Touchette +1 more 2025-10-14
12411739 Initiating recovery actions when a dataset ceases to be synchronously replicated across a set of storage systems Ronald Karr, Arun Rokade, Deepak Chawla 2025-09-09
12373126 Uniform model for distinct types of data replication Thomas Gill, Ronald Karr, MATTHEW FAY, Luke Paulsen, John Colgrove 2025-07-29
12373397 Managing directory-tree operations in file storage Dirk Meister, Subramaniam Periyagaram, Ronald Karr 2025-07-29
12360866 Replication using shared content mappings Ronald Karr, Steven Hodgson, Tabriz Holtz 2025-07-15
12282399 Performance-based prioritization for storage systems replicating a dataset Ronald Karr, John Colgrove, Ganesh Ramanarayanan 2025-04-22
12223183 Combining memory aligned operations Christopher Golden, Scott Smith, Luke Paulsen, Jianting Cao 2025-02-11
12210762 Transitioning between source data repositories for a dataset Thomas Gill, Connor Brooks, Larry Touchette, Saurabh Shukla 2025-01-28
12181986 Continuing to service a dataset after prevailing in mediation Ronald Karr, Thomas Gill, John Colgrove, Kunal Trivedi 2024-12-31 $21,600,000
12181981 Asynchronously protecting a synchronously replicated dataset Marten Heidemeyer, Vivekkumar Patel, Neale Genereux, Thomas Gill, Daquan Zuo 2024-12-31 $21,600,000
12175076 Projecting capacity utilization for snapshots John Colgrove, EDWARD RAK 2024-12-24 $35,680,000
12160372 Fault response model management in a storage system Ronald Karr, Thomas Gill, Zoheb Shivani, John Colgrove, Connor Brooks +1 more 2024-12-03 $75,275,000
12135685 Verifying data has been correctly replicated to a replication target Luke Paulsen, Ronald Karr, Thomas Gill, Yao-Cheng Tien 2024-11-05 $26,483,000
12131049 Creating a modifiable cloned image of a dataset Thomas Gill, Ronald Karr, John Colgrove, Larry Touchette, Lawrence Mertes 2024-10-29 $25,703,000
12124725 Managing host mappings for replication endpoints Thomas Gill, Connor Brooks, Saurabh Shukla, Larry Touchette, Alan S. Driscoll +1 more 2024-10-22 $186,554,000
12079502 Storage element attribute-based determination of a data protection policy for use within a storage system Ronald Karr, Shuier Zhou, Chunyu Wang, Zhengyang Xia, Chia-Hao Kan +1 more 2024-09-03 $9,764,000
12056025 Updating the membership of a pod after detecting a change to a set of storage systems that are synchronously replicating a dataset Ronald Karr, Naveen Neelakantam, Zoheb Shivani, Thomas Gill, Connor Brooks +2 more 2024-08-06 $29,304,000
12038881 Replica transitions for file storage Zoheb Shivani, Tejal Joshi Chakeres, Chu Zhang, Ronald Karr 2024-07-16 $38,097,000
11995315 Converting data formats in a storage system Christopher Golden, Jianting Cao, Scott Smith, Qi Zhou, Wentian Cui 2024-05-28 $55,725,000
11954002 Automatically provisioning mediation services for a storage system John Colgrove, Thomas Gill, Ronald Karr, Aditya Sethuraman, Kunal Trivedi +1 more 2024-04-09 $37,308,000
11836357 Memory aligned copy operation execution Christopher Golden, Scott Smith, Luke Paulsen, Jianting Cao 2023-12-05 $11,337,000
11816129 Generating datasets using approximate baselines MATTHEW FAY 2023-11-14 $18,329,000