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USPTO Patent Rankings Data through Sept 30, 2025
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Stephen P. Dulac — 2 Patents in 2016

DIDirectv: 2 patents #22 of 157Top 15%
Santa Clarita, CA: #22 of 111 inventorsTop 20%
California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #97,236 of 481,213Top 25%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9485469 Methods and apparatus to provide content on demand in content broadcast systems Raynold M. Kahn, Peter M. Klauss 2016-11-01
9456247 Method and system for changing communication parameters of a content delivery system based on feedback from user devices Romulo Pontual, John L. Norin, Robert G. Arsenault, Raynold M. Kahn, Sui-Ky Ringo Ling +3 more 2016-09-27