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

Richard E. McDonald — 5 Patents

Google: 4 patents #6,467 of 22,993Top 30%
MLMiles Laboratories: 1 patents #147 of 321Top 50%
Westerville, OH: #137 of 636 inventorsTop 25%
Ohio: #15,931 of 73,341 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Richard E. McDonald has been granted 5 US patents while listed as an inventor at Google. The first was granted in 1980 and the most recent in May 1990. Richard E. McDonald ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Richard E. McDonald in Westerville, OH, US.

Patents per Year

Patents granted per year, 1980 to 1990Bar chart with a peak of 2 patents in 1989.peak 21980: 1 patents19801989: 2 patents19891990: 2 patents1990

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4925681 Process for inhibiting lipid oxidation in food and composition thereby Jimbin Mai, Laura J. Chambers 1990-05-15
4891231 Process for inhibiting liquid oxidation in food Jimbin Mai, Laura J. Chambers 1990-01-02
4844925 Process for inhibiting formation of N-nitrosamines in a nitrite-cured food product Jimbin Mai, Elaine Regina Wedral 1989-07-04
4839187 Antioxidant compositions Jimbin Mai, Laura J. Chambers 1989-06-13
4230738 Process for preparing textured protein concentrate Michael Shemer, Anthony H. Chen 1980-10-28