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RedCritter Corp.
ProtectMed received a patent for a radiation shield to protect healthcare workers. [Photo: Adobe Stock]
Patented: ProtectMed’s Breast and Thyroid Radiation Shield and 113 More Inventions Across North Texas
by Dave Head | Sep 23, 2026
Dallas-Fort Worth ranked No. 10 nationally with 114 patents the week of Sept. 1. One went to Dallas-based ProtectMed for a shield that covers the parts of the body that standard lead aprons leave exposed.
by Dallas Innovates | Staff Report |
Apr 29, 2026
Dallas-Fort Worth ranked No. 10 for patent activity out of 250 metros for the week of March 31 with a total of 110 patents granted.
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by Lance Murray |
May 18, 2023
To support positive schoolroom behavior while making learning fun and (literally) rewarding, RedCritter's new AI- and ChaptGPT-powered product suite enables students to do lots of things. Like interviewing a historical character. Receiving personal tutoring on any topic. Learning a language, learning to code, and more.
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by Kevin Cummings |
May 6, 2022
What companies are finding funding or having a big exit? From startup investments to grants and acquisitions, Dallas Innovates tracks what’s happening in North Texas money.
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