Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Clark-Phelps — 6 Patents

AMD: 2 patents #4,430 of 9,280Top 50%
FSFirst Solar: 1 patents #201 of 324Top 65%
GTGtat: 1 patents #60 of 101Top 60%
MMMitsubishi Materials: 1 patents #812 of 1,543Top 55%
TTTwin Creeks Technologies: 1 patents #25 of 37Top 70%
Perrysburg, OH: #93 of 459 inventorsTop 25%
Ohio: #13,600 of 73,341 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Clark-Phelps has been granted 6 US patents while listed as an inventor at AMD. The first was granted in 2001 and the most recent in June 2025. Robert Clark-Phelps ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Clark-Phelps in Perrysburg, OH, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12336321 Photovoltaic devices with textured TCO layers, and methods of making TCO stacks Paulina Bourgeois, Qi Fang, Jing Guo, Gopal Mor, Rui Shao 2025-06-17
8435804 Method and apparatus for forming a thin lamina Adam Kell, Joseph Gillespie, Gopal Prabhu, Takao Sakase, Theodore H. Smick +2 more 2013-05-07
8268645 Method and apparatus for forming a thin lamina Adam Kell, Joseph Gillespie, Gopal Prabhu, Takao Sakase, Theodore H. Smick +2 more 2012-09-18
7071051 Method for forming a thin, high quality buffer layer in a field effect transistor and related structure Joong S. Jeon, Qi Xiang, Huicai Zhong 2006-07-04
6992370 Memory cell structure having nitride layer with reduced charge loss and method for fabricating same George Jonathan Kluth, Joong S. Jeon, Huicai Zhong, Arvind Halliyal, Mark T. Ramsbey +3 more 2006-01-31 $15,487,000
6293845 System and method for end-point detection in a multi-head CMP tool using real-time monitoring of motor current 2001-09-25