Inventor · Phoenix, AZ, US

Ronald Kramer

76Patents
15h-index
9Co-inventors
77Inventor score

Filing activity: Jun 18, 1996 → Jan 3, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6666712B1 Remotely switched portable outlet Electricity 81 Expired
US8466187B2 Amino acid compositions Chemistry; Metallurgy 42 Active
US8455531B2 Amino acid compositions Chemistry; Metallurgy 41 Active
US7777074B2 Amino acid compounds Chemistry; Metallurgy 37 Active
US8952046B1 Amino acid compositions Chemistry; Metallurgy 36 Active
US8952045B1 Amino acid compositions Chemistry; Metallurgy 36 Active
US8957101B1 Amino acid compositions Chemistry; Metallurgy 35 Active
US8034836B2 Amino acid compounds Chemistry; Metallurgy 35 Active
US8048921B2 Amino acid compounds Chemistry; Metallurgy 34 Active
US8183288B2 Amino acid compounds Chemistry; Metallurgy 32 Active
US8178572B2 Amino acid compounds Chemistry; Metallurgy 32 Active
US8569369B2 Amino acid compounds Human Necessities 29 Active
US8569368B2 Amino acid compounds Human Necessities 29 Active
US8957100B1 Amino acid compositions Chemistry; Metallurgy 23 Active
US8690964B2 Fabric having ultraviolet radiation protection Emerging Cross-Sectional Technologies 18 Active
USD708479S1 Drinking cup General 15 Active
USD708480S1 Drinking cup General 14 Active
US8952047B1 Betaine compounds Human Necessities 8 Active
USD461381S1 Adjustable wrench head General 7 Expired
USD478794S1 Adjustable wrench head General 6 Expired
US10736916B1 Methods of improving athletic performance with inorganic nitrate compositions Chemistry; Metallurgy 4 Active
US9526793B1 Salts of phenylethylamines and inorganic acids and methods of use thereof Human Necessities 4 Active
US10646508B1 Method of safely administering nitrate dietary supplements and compositions Human Necessities 4 Active
US10435356B1 Amino acid compositions Chemistry; Metallurgy 3 Active
US10472762B2 Method for incorporating ultraviolet radiation protection and antimicrobial protection into rayon Emerging Cross-Sectional Technologies 3 Active

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