Timothy Johnson
13Patents
8h-index
23Co-inventors
72Inventor score
Filing activity: Sep 15, 1986 → Mar 15, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7776028B2 | Adjustable overlay reduced pressure wound treatment system | Human Necessities | 293 | Active |
| US8100887B2 | Enclosure-based reduced pressure treatment system | Human Necessities | 193 | Active |
| US8708998B2 | Enclosure-based reduced pressure treatment system | Human Necessities | 56 | Active |
| US8540699B2 | Reduced pressure wound treatment system | Human Necessities | 44 | Active |
| US4772081A | Fiber optic connector assembly | Physics | 34 | Expired |
| US6939864B1 | Animal feed compositions and methods of using the same | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4875755A | Fiber optic connector assembly and method of making same | Physics | 13 | Expired |
| US6540470B2 | Motorcycle wheel washing ramp | Performing Operations; Transporting | 9 | Expired |
| US9492326B2 | Reduced pressure wound treatment system | Human Necessities | 6 | Active |
| US11306341B2 | Methods of culturing a mammalian cell | Chemistry; Metallurgy | 2 | Active |
| US10279570B2 | Composite materials with multilayer laminate facing | Performing Operations; Transporting | 1 | Active |
| US11391725B2 | Methods for improving cell viability in a production bioreactor | Chemistry; Metallurgy | 1 | Active |
| US11839527B2 | Manually-operated negative pressure wound therapy (NPWT) bandage with improved pump efficiency, automatic pressure indicator and automatic pressure limiter | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.