Richard Heindl
155Patents
32h-index
17Co-inventors
87Inventor score
Filing activity: May 11, 1992 → Sep 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD621248S1 | WOF-45° sheet pile connecting element | General | 66 | Expired |
| USD666484S1 | Sheet pile connector | General | 63 | Active |
| USD665660S1 | Sheet pile connector | General | 61 | Active |
| USD543100S1 | Connecting element for sheet piles | General | 58 | Expired |
| USD542643S1 | Connecting element for sheet piles | General | 56 | Expired |
| USD681424S1 | Sheet pile connector | General | 52 | Active |
| USD527248S1 | Connecting element for sheet piles | General | 51 | Expired |
| USD527619S1 | Connecting element for sheet piles | General | 50 | Expired |
| USD541642S1 | Connecting element for sheet piles | General | 50 | Expired |
| USD681427S1 | Sheet pile connector | General | 48 | Active |
| USD681428S1 | Sheet pile connector | General | 47 | Active |
| USD542633S1 | Connecting element for sheet piles | General | 44 | Expired |
| US7527456B2 | Connecting profiled element for connecting sheet piles to carrier elements | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| USD665658S1 | Sheet pile connector | General | 43 | Active |
| USD543101S1 | Connecting element for sheet piles | General | 42 | Expired |
| USD681431S1 | Sheet pile connector | General | 42 | Active |
| USD543841S1 | Connecting element for sheet piles | General | 42 | Expired |
| USD649443S1 | Sheet pile connector for connecting sheet piles | General | 39 | Expired |
| USD526888S1 | Connecting element for sheet piles | General | 38 | Expired |
| USD542636S1 | Connecting element for sheet piles | General | 37 | Expired |
| USD832688S1 | Sheet pile connector | General | 36 | Active |
| USD541640S1 | Connecting element for sheet piles | General | 35 | Expired |
| USD801794S1 | Connecting element for sheet piles | General | 35 | Active |
| USD807159S1 | Connecting element for sheet piles | General | 35 | Active |
| USD618991S1 | Connecting element for sheet piles | General | 34 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.