Topic leaderboard

F25D

Refrigerators, cold rooms & cooling apparatus

Ranked by the PatentIndex Score — a 1–99 percentile within F25D · public-visibility date · generated 2026

top 25 per window · public-visibility date

Rising· last 2 yrs

Inventors whose newest F25D patents became public in the last 2 years — the current frontier

199Paul B. Allard101 patents · 1,175 citations
296Greg Sollie19 patents · 665 citations
392Jamie Waltermire18 patents · 609 citations
488Myung Ryul Lee36 patents · 1,311 citations
583Paul Ott11 patents · 356 citations
679Kyle B. Van Meter42 patents · 549 citations
775Clayton Alexander52 patents · 762 citations
871Chad J. Rotter81 patents · 1,073 citations
967Derek G. Sullivan17 patents · 625 citations
1063Craig Bienick21 patents · 919 citations
1158Alex Baires16 patents · 511 citations
1254Paul J. Artwohl28 patents · 632 citations
1350Wonyeong Jung116 patents · 538 citations
1446John Heymans22 patents · 357 citations
1542Matthew Fonte23 patents · 357 citations
1638Nicholas Fonte22 patents · 357 citations
1733Alp Ilercil20 patents · 419 citations
1829Woonkyu Seo39 patents · 493 citations
1925Steven Keith Root13 patents · 253 citations
2021Benjamin Fichera18 patents · 266 citations
2117Sung Jhee29 patents · 300 citations
2213Myungryul Lee17 patents · 258 citations
238Jerry M. Visin32 patents · 289 citations
244Matthew W. Davis15 patents · 431 citations
251Douglas Pohl22 patents · 529 citations

Active· last 5 yrs

Sustained F25D output across the last 5 years

199Roy Joseph Seiders20 patents · 999 citations
296Dean A. Martin64 patents · 833 citations
392Paul B. Allard101 patents · 1,175 citations
488Greg Sollie19 patents · 665 citations
583Jamie Waltermire18 patents · 609 citations
679Myung Ryul Lee36 patents · 1,311 citations
775Paul Ott11 patents · 356 citations
871Kyle B. Van Meter42 patents · 549 citations
967Clayton Alexander52 patents · 762 citations
1063Chad J. Rotter81 patents · 1,073 citations
1158Derek G. Sullivan17 patents · 625 citations
1254Marcus R. Fischer23 patents · 815 citations
1350Matthew Alexander Vanderberg30 patents · 726 citations
1446Craig Bienick21 patents · 919 citations
1542Christopher M. Keller13 patents · 597 citations
1638Alex Baires16 patents · 511 citations
1733Lawrence J. Ertz20 patents · 620 citations
1829Dennis Schenk17 patents · 625 citations
1925Scott W. Leimkuehler45 patents · 493 citations
2021Chris Keller7 patents · 402 citations
2117Paul J. Artwohl28 patents · 632 citations
2213Wonyeong Jung116 patents · 538 citations
238Laura Flores13 patents · 387 citations
244Erik Steven Larson9 patents · 371 citations
251Andrew M. Bosway9 patents · 359 citations

All-time canon

Career PatentIndex Score in F25D

199Melvin S. Mogil16 patents · 2,715 citations
296Lawrence Kates17 patents · 853 citations
392Harry Lee Crisp, Iii32 patents · 1,659 citations
488Abtar Singh21 patents · 1,445 citations
583Marc A. Hodosh5 patents · 770 citations
679Michael Ramundi6 patents · 938 citations
775Andrius S. Birutis5 patents · 745 citations
871Mark J. Greenstein5 patents · 745 citations
967Roy Joseph Seiders20 patents · 999 citations
1063Kevin Kwong-Tai Chung5 patents · 985 citations
1158Paul Wickberg16 patents · 1,108 citations
1254Thomas Mathews11 patents · 1,096 citations
1350Neal Starling10 patents · 1,046 citations
1446Nihat O. Cur61 patents · 2,338 citations
1542David B. Kirby8 patents · 897 citations
1638Jim J. Pastryk10 patents · 1,008 citations
1733Steven J. Kuehl89 patents · 2,588 citations
1829Robert S. Herrmann14 patents · 1,571 citations
1925Hung M. Pham12 patents · 733 citations
2021Edmund J. Kane11 patents · 1,149 citations
2117Todd Erik Duff9 patents · 566 citations
2213Guolian Wu92 patents · 1,514 citations
238John Linton15 patents · 595 citations
244Julia E. Krueger15 patents · 595 citations
251Michael Dearing15 patents · 595 citations

90–99 field-defining50–89 strong<50 emergingearned by citationsfrom family breadth