Subfield · Biomaterials
Top Countries in Biomaterials Research
China ranks first in 2022–2025, out of 51 ranked countries.
Composite score: field-normalised excellence, output and total citations weighted 50 / 30 / 20, each as a percentile so no single heavy-tailed measure dominates. Floor: 100 fractional works in this field.
Ranked by research quality, 2022–2025
| # | Country | Score | Top-10% rate | Works | Citations | All time |
|---|---|---|---|---|---|---|
| 1 | China | 100.0 | 26.6% | 27k | 445k | #2 |
| 2 | India | 82.4 | 17.3% | 9.4k | 94k | #3 |
| 3 | United States | 72.1 | 18.3% | 6.5k | 80k | #1 |
| 4 | Iran | 64.7 | 23.0% | 3k | 42k | #11 |
| 5 | South Korea | 59.1 | 20.8% | 2.2k | 33k | #8 |
| 6 | Canada | 54.4 | 22.1% | 1.3k | 20k | #9 |
| 7 | United Kingdom | 50.5 | 20.2% | 1.6k | 21k | #5 |
| 8 | Germany | 47.1 | 14.1% | 2.1k | 22k | #4 |
| 9 | Italy | 44.1 | 19.4% | 1.9k | 26k | #12 |
| 10 | Australia | 41.4 | 23.9% | 942 | 16k | #10 |
| 11 | France | 39.0 | 13.2% | 1.9k | 18k | #7 |
| 12 | Spain | 36.8 | 20.2% | 1.7k | 23k | #13 |
| 13 | Malaysia | 34.8 | 15.2% | 1.4k | 16k | #15 |
| 14 | Poland | 32.9 | 15.9% | 1.3k | 16k | #21 |
| 15 | Portugal | 31.1 | 23.3% | 704 | 11k | #19 |
| 16 | Saudi Arabia | 29.5 | 24.0% | 888 | 13k | #28 |
| 17 | Japan | 27.9 | 8.3% | 2.5k | 17k | #6 |
| 18 | ?? | 26.5 | 20.2% | 856 | 12k | #22 |
| 19 | Pakistan | 25.1 | 19.9% | 794 | 9.4k | #26 |
| 20 | Egypt | 23.8 | 20.4% | 1.2k | 15k | #29 |
| 21 | Brazil | 22.6 | 10.3% | 2.4k | 19k | #18 |
| 22 | Türkiye | 21.4 | 10.8% | 2k | 15k | #25 |
| 23 | Indonesia | 20.3 | 6.7% | 2.2k | 9.7k | #36 |
| 24 | Singapore | 19.2 | 27.8% | 310 | 6.2k | #16 |
| 25 | Romania | 18.1 | 18.6% | 532 | 7.2k | #34 |
| 26 | Netherlands | 17.1 | 23.1% | 492 | 7.7k | #14 |
| 27 | Thailand | 16.2 | 15.6% | 1.1k | 12k | #40 |
| 28 | Russia | 15.3 | 5.7% | 2k | 10k | #31 |
| 29 | Bangladesh | 14.4 | 26.6% | 427 | 5.6k | #44 |
| 30 | Taiwan | 13.5 | 16.5% | 698 | 8.4k | #27 |
| 31 | Mexico | 12.7 | 9.0% | 938 | 7.1k | #37 |
| 32 | Hong Kong | 11.9 | 32.0% | 231 | 4.5k | #33 |
| 33 | Ireland | 11.1 | 25.7% | 226 | 4.1k | #32 |
| 34 | Sweden | 10.3 | 18.8% | 451 | 6.3k | #20 |
| 35 | Greece | 9.6 | 22.0% | 341 | 4.9k | #43 |
| 36 | Nigeria | 8.9 | 12.0% | 492 | 3.4k | #47 |
| 37 | South Africa | 8.2 | 19.6% | 438 | 5.2k | #41 |
| 38 | Switzerland | 7.5 | 21.1% | 331 | 4.3k | #17 |
| 39 | Belgium | 6.8 | 15.4% | 410 | 4.3k | #23 |
| 40 | Finland | 6.2 | 18.1% | 329 | 4.8k | #30 |
| 41 | Iraq | 5.6 | 10.5% | 524 | 3.5k | #50 |
| 42 | Czechia | 4.9 | 11.3% | 508 | 4.4k | #39 |
| 43 | Morocco | 4.3 | 22.4% | 222 | 2.9k | #49 |
| 44 | Vietnam | 3.8 | 10.2% | 503 | 4k | #51 |
| 45 | Denmark | 3.2 | 20.8% | 216 | 2.9k | #42 |
| 46 | Austria | 2.6 | 14.3% | 299 | 3.3k | #35 |
| 47 | Israel | 2.1 | 15.6% | 231 | 3k | #24 |
| 48 | Hungary | 1.5 | 12.2% | 265 | 2.2k | #48 |
| 49 | Argentina | 101.7 | 9.4% | 343 | 2.7k | #45 |
| 50 | Colombia | 50.4 | 9.8% | 327 | 2.4k | #58 |
| 51 | Ukraine | 0.0 | 5.0% | 286 | 996 | #55 |
countries ranked worldwide in Biomaterials (51). rank on the composite score within the stated pool. The score track runs 0 to 100; the rate track carries no world mark, because the world rate differs by field.
How spread out this pool is
Every row above on one axis — one tick each, right is a higher score. A field where the top few are far clear of everyone and one that runs down evenly look identical as a table.
One bar per band of score, counting the rows on this page.