Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Read — 4 Patents

RTRedlen Technologies: 3 patents #13 of 39Top 35%
IPInternational Paper: 1 patents #445 of 935Top 50%
Victoria, CA: #161 of 900 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher Read has been granted 4 US patents while listed as an inventor at Redlen Technologies. The first was granted in 2002 and the most recent in October 2022. Christopher Read ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher Read in Victoria, BC, CA.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11474050 Radiation detector module with insulating shield Keira Flanagan, Michael AYUKAWA, Jeffrey Walton 2022-10-18
11067707 Four-side buttable radiation detector unit and method of making thereof Robert Crestani, Michael AYUKAWA, Glenn Bindley, Krzysztof INIEWSKI 2021-07-20
10203420 Dual sided tape attachment to cathode electrode of radiation detector Pinghe Lu, Michael AYUKAWA, Robert Crestani, Jeffrey Walton 2019-02-12
6363621 Method and apparatus for testing web bagginess Ledell James, Jr. 2002-04-02 $36,037,000