William H. Mullen
11Patents
5h-index
17Co-inventors
63Inventor score
Filing activity: Nov 25, 1986 → Jun 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5160418A | Enzyme electrodes and improvements in the manufacture thereof | Emerging Cross-Sectional Technologies | 431 | Expired |
| US4832797A | Enzyme electrode and membrane | Chemistry; Metallurgy | 391 | Expired |
| US5846744A | Sensors based on polymer transformation | Emerging Cross-Sectional Technologies | 307 | Expired |
| US5231028A | Immobilized enzyme electrodes | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5122456A | Amperometric method for the quantitative determination of 1,4-dihydronicotinamide adenine dinucleotide (NADH) in solution | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5402905A | Light-sealing cap with feature for addition of materials | Physics | 2 | Expired |
| US10793917B2 | Method and kit of detecting the absence of micro-organisms | Physics | 1 | Active |
| US9096884B2 | Detection of bacteria and fungi | Physics | 1 | Active |
| US9796997B2 | Detection of bacteria and fungi | Physics | 0 | Active |
| US5632950A | Method of making a light-sealing cap with feature for addition of materials | Physics | 0 | Expired |
| US11746389B2 | Method and kit of detecting the absence of micro-organisms | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.