William Day
13Patents
5h-index
11Co-inventors
63Inventor score
Filing activity: Nov 10, 1976 → Mar 5, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4152450A | 9-Amino-dibenzopyrans | Human Necessities | 32 | Expired |
| US4102902A | Stereoselective preparation of hexahydro dibenzopyranones and intermediates therefor | Chemistry; Metallurgy | 30 | Expired |
| US4176233A | Stereoselective preparation of hexahydro dibenzopyranones and intermediates therefor | Chemistry; Metallurgy | 21 | Expired |
| US4208351A | Stereoselective preparation of hexahydro dibenzopyranones and intermediates therefor | Chemistry; Metallurgy | 21 | Expired |
| US4148809A | Process for preparing dl-cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H -dibenzo[b,d]pyran-9-ones | Chemistry; Metallurgy | 5 | Expired |
| US10041950B2 | Signaling conjugates and methods of use | Physics | 4 | Active |
| US4075230A | Preparation of optically active trans-hexahydrodibenzopyranones | Chemistry; Metallurgy | 4 | Expired |
| US4195025A | 9-Amino-dibenzopyrans | Chemistry; Metallurgy | 2 | Expired |
| US10982269B2 | Automated RNA detection using labeled 2′-O-methyl RNA oligonucleotide probes and signal amplification systems | Chemistry; Metallurgy | 1 | Active |
| US11390903B2 | Fully automated nucleic acid extraction methods for tissue samples | Chemistry; Metallurgy | 0 | Active |
| US10557851B2 | Signaling conjugates and methods of use | Physics | 0 | Active |
| US11906523B2 | Signaling conjugates and methods of use | Physics | 0 | Active |
| US12398419B2 | Automated RNA detection using labeled 2′-O-methyl RNA oligonucleotide probes and signal amplification systems | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.