David R. Borcherding
27Patents
6h-index
21Co-inventors
65Inventor score
Filing activity: Apr 17, 1987 → Nov 1, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6479487B1 | 6, 9-disubstituted 2-[trans-(4-aminocyclohexyl)amino] purines | Human Necessities | 52 | Expired |
| US6413974B1 | 6,9,-disubstituted 2-[trans-(4-aminocyclohexyl) amino] purines | Chemistry; Metallurgy | 36 | Expired |
| US5244896A | Carbocyclic adenosine analogs useful as immunosuppressants | Chemistry; Metallurgy | 34 | Expired |
| US4859677A | Nucleoside analogues having antiviral activity | Chemistry; Metallurgy | 23 | Expired |
| US5470857A | Carbocyclic nucleoside analogs useful as immunosuppressants | Chemistry; Metallurgy | 8 | Expired |
| US5514688A | Carbocyclic adenosine analogs useful as immunosuppressants | Chemistry; Metallurgy | 6 | Expired |
| US6541482B2 | Carbocyclic nucleoside agents useful as selective inhibitors of proinflammatory cytokines | Chemistry; Metallurgy | 5 | Expired |
| US5631258A | Method of effecting immunosuppression by administering carbocyclic adenosine analogs | Chemistry; Metallurgy | 4 | Expired |
| US5905085A | Trans cyclopentanyl deazaadenyl analogs useful as immunosuppressants | Chemistry; Metallurgy | 3 | Expired |
| US5001236A | Benzothiazepines | Chemistry; Metallurgy | 2 | Expired |
| US6436947B1 | Trans cyclopentanyl purine analogs useful as immunosuppressants | Chemistry; Metallurgy | 1 | Expired |
| US5817660A | Trans cyclopentanyl purine analogs useful as immunosuppressants | Chemistry; Metallurgy | 1 | Expired |
| US6420373B1 | 9-N-Bicyclic nuceoside agents useful as selective inhibitors of proinflammatory cytokines | Human Necessities | 1 | Expired |
| US5605903A | Carbocyclic nucleoside analogs useful as immunosuppressants | Chemistry; Metallurgy | 1 | Expired |
| US5426101A | 2-substituted adenosines with A-2 receptor affinity | Chemistry; Metallurgy | 1 | Expired |
| US7541368B2 | Pyrazoles as inhibitors of tumor necrosis factor | Chemistry; Metallurgy | 1 | Active |
| US5929079A | Trans cyclopentanyl azaadenyl analogs useful as immunosuppressants | Chemistry; Metallurgy | 1 | Expired |
| US6861524B2 | Acyl and sulfonyl derivatives of 6,9-disubstituted 2-(trans-1,4-diaminocyclohexyl)-purines and their use as antiproliferative agents | Human Necessities | 1 | Expired |
| US4983733A | Process for preparing 2-aromatic-3-halobenzothiazepines | Chemistry; Metallurgy | 0 | Expired |
| US5817661A | Trans cyclopentanyl purine analogs useful as immunosuppressants | Chemistry; Metallurgy | 0 | Expired |
| US5723466A | Trans cyclopentanyl purine analogs useful as immunosuppressants | Chemistry; Metallurgy | 0 | Expired |
| US5916892A | Trans cyclopentanyl deazaadenyl analogs useful as immunosuppressants | Chemistry; Metallurgy | 0 | Expired |
| US6642231B2 | 6,9-disubstituted 2-[trans-(4-aminocyclohexyl)amino] purines | Human Necessities | 0 | Expired |
| US7429595B2 | Acyl and sulfonyl derivatives of 6,9-disubstituted 2-(trans-1,4-diaminocyclohexyl)-purines and their use as antiproliferative agents | Human Necessities | 0 | Expired |
| US5624930A | Carbocyclic nucleoside analogs useful as immunosuppressants | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.