Erik Kelderman
10Patents
5h-index
21Co-inventors
66Inventor score
Filing activity: Jul 7, 1993 → Apr 6, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6471758B1 | Ink composition for a meltable ink and a method of printing a substrate with such an ink composition | Chemistry; Metallurgy | 41 | Expired |
| US6071986A | Ink composition for a meltable ink | Chemistry; Metallurgy | 18 | Expired |
| US6280510A | Ink composition for a meltable ink | Chemistry; Metallurgy | 16 | Expired |
| US7084190B2 | Meltable ink composition | Chemistry; Metallurgy | 15 | Expired |
| US5434208A | Optically non-linear active waveguiding material comprising a dopant having multiple donor-n-acceptor systems | Physics | 14 | Expired |
| US9133409B2 | Compositions containing fatty acids and/or derivatives thereof and a low temperature stabilizer | Emerging Cross-Sectional Technologies | 1 | Active |
| US10336922B2 | Compositions containing ethylene polymers | Chemistry; Metallurgy | 0 | Active |
| US9212332B2 | Compositions containing fatty acids and/or derivatives thereof and a low temperature stabilizer | Emerging Cross-Sectional Technologies | 0 | Active |
| US9951254B2 | Compositions containing ethylene polymers | Chemistry; Metallurgy | 0 | Active |
| US5486559A | Optically non-linear active waveguiding material comprising donor and acceptor groups-containing triphenylcarbinols | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.