William Johncock
18Patents
4h-index
25Co-inventors
60Inventor score
Filing activity: Sep 5, 1984 → Nov 2, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4685783A | Polychromic tetracyclo-spiro-adamatylidene derivatives, and polychromic lens incorporating said compounds | Physics | 84 | Expired |
| US8440172B2 | Stable soluble salts of phenylbenzimidazole sulfonic acid at PHS at or below 7.0 | Human Necessities | 10 | Active |
| US5961960A | Use of substituted benzazoles as UV absorbers, new benzazoles and processes for their preparation | Chemistry; Metallurgy | 8 | Expired |
| US6037473A | Use of substituted benzazoles as UV absorbers, new benzazoles and processes for their preparation | Chemistry; Metallurgy | 6 | Expired |
| US6395260B1 | Topical cosmetic compositions comprising benzaldoximes | Human Necessities | 4 | Expired |
| US9517190B2 | Coated titanium dioxide to reduce the whitening effect on skin | Human Necessities | 3 | Active |
| US10357447B2 | Cosmetic compositions comprising sclareolide | Human Necessities | 3 | Active |
| US8647651B2 | Synergistic mixtures of C6- to C12-alkanediols and tropolone (derivatives) | Human Necessities | 1 | Active |
| US6258963A | Benzylidene-.gamma.-butyrolactones, process for their preparation and their use as UV absorber | Human Necessities | 1 | Expired |
| US10780042B2 | Cosmetic compositions | Human Necessities | 1 | Active |
| US10758468B2 | Solubilizer for cosmetic preparations | Chemistry; Metallurgy | 0 | Active |
| US10857089B2 | Cosmetic compositions comprising purple coneflower pressed juice | Human Necessities | 0 | Active |
| US9676691B2 | Method for producing indanone derivatives | Chemistry; Metallurgy | 0 | Active |
| US7208142B2 | Indanylidene compounds | Chemistry; Metallurgy | 0 | Expired |
| US10022310B2 | Synergistic mixtures of aromatic alcohols and derivatives thereof and tropolone (derivatives) | Emerging Cross-Sectional Technologies | 0 | Active |
| US10966912B2 | Medicament | Human Necessities | 0 | Active |
| US10780043B2 | Cosmetic compositions comprising ginger root extracts | Human Necessities | 0 | Active |
| US11723850B2 | Liquid and transparent blend of UV filters | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.