Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Woodruff — 16 Patents

Amazon: 12 patents #1,194 of 19,158Top 7%
MCMedical Engineering Company: 4 patents #9 of 46Top 20%
Beaverton, OR: #376 of 3,140 inventorsTop 15%
Oregon: #2,717 of 28,073 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Eric Woodruff has been granted 16 US patents while listed as an inventor at Amazon. The first was granted in 1989 and the most recent in August 2025. Eric Woodruff ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Eric Woodruff in Beaverton, OR, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12395539 Managing encoder updates Ryan Hegar, Khawaja Salman Shams 2025-08-19
12192496 Channel fitting for media processing Ryan Hegar, David William Cardwell, Brian Enigma, Karthik Bangalore Shamsunder, Darin J. Klaas 2025-01-07
12088636 Media gateway for transportation of media content Norman Bright, Sabar Mourad Souag, Joseph Yuhas, Thomas Dytko, William Kennemer +4 more 2024-09-10 $381,332,000
12021911 Managing encoder updates Ryan Hegar, Khawaja Salman Shams 2024-06-25 $549,140,000
11824910 Network failover for migrating live encoders Gustaf Carl Hegnell, Glenn LaMotte Diviney 2023-11-21 $335,107,000
11575727 Network failover for migrating live encoders Gustaf Carl Hegnell, Glenn LaMotte Diviney 2023-02-07 $244,655,000
11184653 Architecture and algorithms for high availability statmuxing Ryan Hegar, Erik Jason Johnson, Mohamed Anouar Hadj Taieb, John Bach, Ai Luo +2 more 2021-11-23 $277,323,000
11172010 Managing encoder updates Ryan Hegar, Khawaja Salman Shams 2021-11-09 $302,348,000
11140455 Video encoder network sandboxing Akshat Aranya, Varad Joshi, Rebecca C. Weiss 2021-10-05 $213,615,000
11005702 Live media encoding failover system Varad Joshi, Kristopher Kosmatka, Trevor Babcock 2021-05-11 $389,833,000
10506272 Parameterizable encoding profiles Kristopher Kosmatka, Addie Marie Beseda 2019-12-10 $64,395,000
10177965 Live media encoding failover system Varad Joshi, Kristopher Kosmatka, Trevor Babcock 2019-01-08 $100,085,000
5133753 Method for expanding a self-sealing tissue prosthesis Jeffrey E. Bark, Donald V. Hillegass 1992-07-28 $162,338,000
5074878 Tissue expander and method Jeffrey E. Bark, Jeffrey R. Gengler, William G. Hubbard, Donald V. Hillegass 1991-12-24 $37,288,000
5066303 Self-sealing tissue expander and method Jeffrey E. Bark, Donald V. Hillegass 1991-11-19 $55,038,000
4817637 Subcutaneous injection and withdrawal site Donald V. Hillegass 1989-04-04 $11,617,000