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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. Bryan — 3 Patents in 2017

OOOoma: 3 patents #1 of 8Top 15%
Austin, TX: #387 of 2,861 inventorsTop 15%
Texas: #1,514 of 15,389 inventorsTop 10%
Overall (2017): #82,203 of 506,227Top 20%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9787611 Establishing and managing alternative networks for high quality of service communications William M. Gillon, Hai Lei, Tobin E. Farrand 2017-10-10
9633547 Security monitoring and control Tobin E. Farrand, William M. Gillon, Kevin D. Snow, William T. Krein 2017-04-25
9560198 Identifying and filtering incoming telephone calls to enhance privacy Tobin E. Farrand, Kevin D. Snow, Dennis Peng 2017-01-31