Harry S. Thomson
46Patents
11h-index
4Co-inventors
64Inventor score
Filing activity: May 2, 1983 → Feb 11, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD290655S | Combined toy teether and rattle toy | General | 33 | Expired |
| US5788253A | Convertible baby walker and gym | Human Necessities | 32 | Expired |
| US6041455A | Multipurpose play yard and travel cot | Human Necessities | 25 | Expired |
| USD336317S | Toy ball | General | 21 | Expired |
| USD292011S | Child's figure toy | General | 17 | Expired |
| USD285949S | Toy cart | General | 17 | Expired |
| USD280749S | Toy teether | General | 16 | Expired |
| USD321216S | Wheeled activity toy | General | 14 | Expired |
| USD317333S | Bath toy | General | 11 | Expired |
| USD287984S | Toy kettle | General | 11 | Expired |
| USD289186S | Toy pail | General | 11 | Expired |
| USD284293S | Activity toy | General | 11 | Expired |
| USD280429S | Toy rattle | General | 11 | Expired |
| USD300333S | Cradle gym toy | General | 11 | Expired |
| USD282940S | Shape sorting toy | General | 10 | Expired |
| USD280997S | Toy mirror | General | 9 | Expired |
| USD315760S | Child's figure toy | General | 9 | Expired |
| USD293342S | Toy tow truck | General | 9 | Expired |
| USD327713S | Simulative activity toy | General | 8 | Expired |
| USD286443S | Teether | General | 8 | Expired |
| USD315755S | Watering can toy | General | 7 | Expired |
| USD327717S | Simulative toy figure | General | 6 | Expired |
| USD302445S | Simulative shape matching toy | General | 6 | Expired |
| USD282941S | Toy tea pot | General | 6 | Expired |
| USD285321S | Suction toy | General | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.