Joachim E. Klee
73Patents
9h-index
70Co-inventors
81Inventor score
Filing activity: Jul 28, 1980 → Oct 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4308085A | Process for the preparation of high molecular thermoplastic epoxide-amine-polyadducts | Chemistry; Metallurgy | 87 | Expired |
| US5624976A | Dental filling composition and method | Human Necessities | 42 | Expired |
| US6767936B2 | Dental compositions comprising bisacrylamides and use thereof | Human Necessities | 33 | Expired |
| US5998499A | Liquid crystalline (meth)acrylate compounds, composition and method | Chemistry; Metallurgy | 24 | Expired |
| US6503084B2 | Method for dispensing dental materials | Human Necessities | 18 | Expired |
| US5876210A | Dental polymer product | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6339114B1 | Liquid crystalline (meth)acrylate compounds, composition and method | Chemistry; Metallurgy | 14 | Expired |
| US5688883A | Polymerizable composition | Human Necessities | 12 | Expired |
| US6998111B2 | Storage stable polymerizable compositions | Human Necessities | 9 | Expired |
| US5760142A | Epoxide-amine dendrimers and the preparation and use thereof | Chemistry; Metallurgy | 8 | Expired |
| US6812266B2 | Hydrolysis stable one-part self-etching, self-priming dental adhesive | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7041709B2 | Dental adhesive composition | Performing Operations; Transporting | 7 | Expired |
| US6369164B1 | Polymerizable compounds and compositions | Emerging Cross-Sectional Technologies | 6 | Expired |
| US9193849B2 | Composite filler particles and process for the preparation thereof | Chemistry; Metallurgy | 5 | Active |
| US6660785B2 | Self-adhesive polymerizable monomer and dental/medical compositions therefrom | Chemistry; Metallurgy | 5 | Expired |
| US9668944B2 | Dental composition | Chemistry; Metallurgy | 5 | Active |
| US9682019B2 | Dental composition | Human Necessities | 4 | Active |
| US9993395B2 | Polymer for a glass ionomer cement | Chemistry; Metallurgy | 4 | Active |
| US9603780B2 | Dental composition | Chemistry; Metallurgy | 4 | Active |
| US8198388B2 | One-part self-etching, self-priming dental adhesive composition | Chemistry; Metallurgy | 3 | Active |
| US6353061B1 | &agr;, &ohgr;-methacrylate terminated macromonomer compounds | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9999576B2 | Dental composition | Human Necessities | 3 | Active |
| US8044113B2 | Dental root canal filling material | Human Necessities | 3 | Active |
| US8026295B2 | Dental composition with improved light stability | Chemistry; Metallurgy | 3 | Active |
| US10512594B2 | Dental composition | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.