Inventor · Hitchin, GB

David Silver

39Patents
11h-index
53Co-inventors
78Inventor score

Filing activity: Apr 13, 1981 → Dec 4, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5802160A Multi-ring telephone method and system Electricity 209 Expired
US5146491A Telephone billing method Electricity 209 Expired
US7493403B2 Domain name ownership validation Electricity 120 Active
US5045327A Digital recording and playback module system Physics 79 Expired
US5387943A Semiautomatic lip sync recovery system Electricity 64 Expired
US7761583B2 Domain name ownership validation Electricity 55 Active
US5276839A System for programming EEPROM with data loaded in ROM by sending switch signal to isolate EEPROM from host system Physics 48 Expired
US10628733B2 Selecting reinforcement learning actions using goals and observations Physics 14 Active
US4343409A Large high temperature plastic vacuum reservoir Mechanical Engineering; Lighting; Heating 13 Expired
US8909590B2 Online asynchronous reinforcement learning from concurrent customer histories Physics 12 Active
US10445641B2 Distributed training of reinforcement learning systems Physics 11 Active
US8924318B2 Online asynchronous reinforcement learning from concurrent customer histories Physics 9 Active
US8914314B2 Online temporal difference learning from incomplete customer interaction histories Physics 9 Active
US10282662B2 Training neural networks using a prioritized experience memory Emerging Cross-Sectional Technologies 8 Active
US9367820B2 Online temporal difference learning from incomplete customer interaction histories Physics 6 Active
US10346741B2 Asynchronous deep reinforcement learning Physics 5 Active
US11449750B2 Training action selection neural networks using look-ahead search Physics 4 Active
US11627165B2 Multi-agent reinforcement learning with matchmaking policies Electricity 4 Active
US10650310B2 Training neural networks using a prioritized experience memory Emerging Cross-Sectional Technologies 3 Active
US10867242B2 Selecting actions to be performed by a reinforcement learning agent using tree search Physics 3 Active
US10733501B2 Environment prediction using reinforcement learning Physics 3 Active
US10936946B2 Asynchronous deep reinforcement learning Physics 2 Active
US10956820B2 Reinforcement learning with auxiliary tasks Physics 2 Active
US10776692B2 Continuous control with deep reinforcement learning Physics 2 Active
US11651208B2 Training action selection neural networks using a differentiable credit function Physics 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.