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

Gregory Chatham — 2 Patents

IBM: 1 patents #44,878 of 70,183Top 65%
Cary, NC: #1,811 of 3,681 inventorsTop 50%
North Carolina: #18,944 of 45,564 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gregory Chatham has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 2019 and the most recent in July 2021. Gregory Chatham ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gregory Chatham in Cary, NC, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11061872 Integrating a legacy static system with an event-based system Anthony Castrati, Balakrisna Kolla, Thatta V. Premnath, Thomas J. Reedy, Jordan S. Simpson +1 more 2021-07-13 $4,436,000
10436676 Method and apparatus for engine analysis and remote engine analysis Eric G. Horlbeck, John Thompson, Daniel McDonald, Emery Carr, William A. Grubbs 2019-10-08