Bruce C. Campbell
28Patents
8h-index
41Co-inventors
71Inventor score
Filing activity: Dec 11, 1989 → Jul 31, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5244861A | Receiving element for use in thermal dye transfer | Emerging Cross-Sectional Technologies | 120 | Expired |
| US5125996A | Three dimensional imaging paper | Emerging Cross-Sectional Technologies | 46 | Expired |
| US6533408B1 | Ink jet printing method | Performing Operations; Transporting | 22 | Expired |
| US5387574A | Receiving element for thermal dye transfer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6698880B1 | Porous inkjet recording system comprising ink-pigment-trapping surface layer | Performing Operations; Transporting | 15 | Expired |
| US5350733A | Receiving element for use in thermal dye transfer | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4999335A | Thermal dye transfer receiving element with blended polyethylene/polypropylene-coated paper support | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6409334B1 | Ink jet printing method | Performing Operations; Transporting | 10 | Expired |
| US6184181A | Process for controlling the gloss of a thermal dye transfer image | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6489008B1 | Ink jet recording element | Performing Operations; Transporting | 5 | Expired |
| US5451561A | Receiving element subbing layer for thermal dye transfer | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7597439B2 | Inkjet print and a method of printing | Performing Operations; Transporting | 4 | Active |
| US8114487B2 | Inkjet recording media with cationically-modified clay particles | Performing Operations; Transporting | 4 | Active |
| US5576268A | Laser recording element | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6346502B1 | Dye-donor element with transferable protection overcoat | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5612283A | Dye-receiving element for thermal dye transfer | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5604078A | Receiving element for use in thermal dye transfer | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7150901B2 | Plasma treatment of porous inkjet receivers | Performing Operations; Transporting | 4 | Expired |
| US6547865B2 | Ink jet printing process | Chemistry; Metallurgy | 3 | Expired |
| US7074465B2 | Inkjet recording element comprising polyester ionomer and a method of use | Performing Operations; Transporting | 3 | Expired |
| US7553526B2 | Inkjet recording media comprising precipitated calcium carbonate | Performing Operations; Transporting | 3 | Expired |
| US5747415A | Subbing layer for antistatic layer on dye-receiving element used in thermal dye transfer | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5858916A | Subbing layer for dye-receiving element for thermal dye transfer | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5665670A | Recording element for direct thermosensitive printing | Performing Operations; Transporting | 2 | Expired |
| US5677262A | Process for obtaining low gloss receiving element for thermal dye transfer | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.