Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CW

Christopher M. Ward — 37 Patents

Broadcom: 24 patents #365 of 9,346Top 4%
DRDrift.Com: 8 patents #2 of 14Top 15%
CLCancer Research Technology Limited: 1 patents #278 of 493Top 60%
TMThe University Of Manchester: 1 patents #75 of 270Top 30%
UBUniversity Of Maryland, Baltimore: 1 patents #465 of 1,115Top 45%
Somerville, MA: #33 of 2,735 inventorsTop 2%
Massachusetts: #2,185 of 88,656 inventorsTop 3%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Christopher M. Ward has been granted 37 US patents while listed as an inventor at Broadcom. The first was granted in 1982 and the most recent in September 2025. Christopher M. Ward ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Christopher M. Ward in Somerville, MA, US.

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12403402 Multi-agent planning system for controlling non-player agents in a game Trevor Joseph Santarra, Jeffrey D. Orkin, Sarah M. Rudzki 2025-09-02
12057106 Authoring content for a conversational bot Maria C. Moya, Natalie Duerr, Jeffrey D. Orkin, Jane S. Taschman, Carolina M. Caprile 2024-08-06
11741955 Selecting a response in a multi-turn interaction between a user and a conversational bot Jeffrey D. Orkin 2023-08-29
11600267 Event-based semantic search and retrieval Jeffrey D. Orkin, Elias Torres 2023-03-07
11329933 Persisting an AI-supported conversation across multiple channels Bernard Ngombi Kiyanda, Jeffrey D. Orkin, Elias Torres 2022-05-10
11115353 Conversational bot interaction with utterance ranking Paul A. Crowley, Jeffrey D. Orkin 2021-09-07
10930272 Event-based semantic search and retrieval Jeffrey D. Orkin, Elias Torres 2021-02-23
10930285 Selecting a response in a multi-turn interaction between a user and a conversational bot Jeffrey D. Orkin 2021-02-23
10818293 Selecting a response in a multi-turn interaction between a user and a conversational bot Jeffrey D. Orkin 2020-10-27
9473018 High efficiency voltage level multiplier Scott Savage, Stephen Greenwood, Josh Crohn 2016-10-18
9432038 Digital-to-analog converter using nonlinear capacitance compensation Klaas Bult, Iniyavan Elumalai 2016-08-30
9325313 Low-power level-shift circuit for data-dependent signals Franciscus Maria Leonardus van der Goes 2016-04-26
8921066 Compositions and methods for adhesion of intact cells to an apparatus William J. Lederer, Benjamin L. Prosser 2014-12-30
8883501 Method for retarding the differentiation of pluripotent cells 2014-11-11
8749410 Calibration of interleaving errors in a multi-lane analog-to-digital converter Frank Van der Goes, Klaas Bult 2014-06-10 $3,190,000
8674866 Interleaved return-to-zero, high performance digital-to-analog converter Frank Van der Goes 2014-03-18 $4,645,000
8598906 Low-power ethernet transmitter Frank Van der Goes, Jan Mulder, Ovidiu Bajdechi 2013-12-03 $2,791,000
8446184 Mode dependent driving of the center tap in ethernet communications Frank Van der Goes, Ovidiu Bajdechi, Erol Arslan 2013-05-21 $5,788,000
8325756 Method and system for a power reduction scheme for Ethernet PHYs Mark Berman, Manolito Catalasan, Ovidiu Bajdechi, Bruce Conway, Derek Tam +1 more 2012-12-04 $3,675,000
8045066 Fully integrated tuner architecture Pieter Vorenkamp, Klaas Bult, Frank Carr, Ralph Duncan, Tom W. Kwan +2 more 2011-10-25 $10,450,000
7859338 Compact low-power class AB amplifier Ovidiu Bajdechi 2010-12-28 $5,231,000
7821581 Fully integrated tuner architecture Pieter Vorenkamp, Klaas Bult, Frank Carr, Ralph Duncan, Tom W. Kwan +2 more 2010-10-26 $7,069,000
7710184 ISI reduction technique Franciscus Maria Leonardus van der Goes, Jan Mulder 2010-05-04 $5,800,000
7701295 High-efficiency class-AB amplifier Ovidiu Bajdechi, Klaas Bult 2010-04-20 $5,193,000
7662625 Methods for detecting the differentiation status of cells using 5T4 antigen expression Peter L. Stern, Miles Carroll 2010-02-16