Patrick M. Bertsch
19Patents
13h-index
14Co-inventors
75Inventor score
Filing activity: Sep 4, 1991 → Sep 29, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5147055A | Diaper container | Emerging Cross-Sectional Technologies | 150 | Expired |
| US7207181B2 | Refrigeration unit condensation prevention | Mechanical Engineering; Lighting; Heating | 67 | Expired |
| USD689502S1 | Device support apparatus | General | 40 | Active |
| US5317765A | Collapsible infant bath ring | Human Necessities | 38 | Expired |
| US7361074B1 | Rotating light toy | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| USD672927S1 | Animal entertainment ball | General | 35 | Active |
| US5863097A | Infant bouncer | Human Necessities | 34 | Expired |
| US5558400A | Adjustable height high chair | Human Necessities | 31 | Expired |
| US5575530A | Infant bouncer | Human Necessities | 30 | Expired |
| USD764686S1 | Wall panel | General | 26 | Active |
| US7204021B2 | Multi-purpose plastic pipe cutter | Performing Operations; Transporting | 21 | Expired |
| US7300031B2 | Collapsible beverage container supporting apparatus | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD749344S1 | Support yoke | General | 16 | Active |
| US7418785B2 | Compact dispensing tube opener | Performing Operations; Transporting | 7 | Expired |
| USD828015S1 | Musical instrument case | General | 6 | Active |
| US7421847B2 | Refrigeration unit condensation prevention | Mechanical Engineering; Lighting; Heating | 5 | Active |
| USD748937S1 | Support apparatus | General | 5 | Active |
| USD778880S1 | Stand for loudspeakers | General | 4 | Active |
| USD808693S1 | Adjustable microphone boom | General | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.