Robert M. Gardner
18Patents
12h-index
18Co-inventors
67Inventor score
Filing activity: Nov 21, 1991 → May 31, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5446079A | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends | Emerging Cross-Sectional Technologies | 172 | Expired |
| US5292783A | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends | Emerging Cross-Sectional Technologies | 161 | Expired |
| US5599858A | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends | Emerging Cross-Sectional Technologies | 154 | Expired |
| US5580911A | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends | Emerging Cross-Sectional Technologies | 127 | Expired |
| US5559171A | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends | Emerging Cross-Sectional Technologies | 118 | Expired |
| US6342304B1 | Aliphatic aromatic copolyesters | Emerging Cross-Sectional Technologies | 86 | Expired |
| US5900322A | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends | Emerging Cross-Sectional Technologies | 62 | Expired |
| US5594068A | Cellulose ester blends | Chemistry; Metallurgy | 53 | Expired |
| US5970988A | Environmentally non-persistant cellulose ester fibers | Textiles; Paper | 37 | Expired |
| US6133439A | Environmentally non-persistant cellulose ester fibers | Textiles; Paper | 24 | Expired |
| US5625029A | Biodegradable poly (3-Hydroxyalkanoate) compositions and blends | Chemistry; Metallurgy | 21 | Expired |
| US6313202A | Cellulose ester blends | Chemistry; Metallurgy | 20 | Expired |
| US5589566A | Copolyesters having repeat units derived from succinic acid | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5434238A | Copolyesters having repeat units derived from succinic acid | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5480962A | Copolyesters having repeat units derived from succinic acid | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5360723A | Method for lowering molecular weight of microbial celluloses | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5498453A | Copolyesters having repeat units derived from succinic acid | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6299833A | Steel composition | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.