Henkel Limited
1,089Patents
120Active
1,089Granted
50Portfolio score
Filing activity: Jun 6, 1975 → Jan 16, 2018 · 97 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5884960A | Reinforced door beam | Performing Operations; Transporting | 213 | Expired |
| US6270600A | Reinforced channel-shaped structural member methods | Emerging Cross-Sectional Technologies | 164 | Expired |
| US4656242A | Poly(ester-amide) compositions | Chemistry; Metallurgy | 160 | Expired |
| US6168226A | Composite laminate automotive structures | Emerging Cross-Sectional Technologies | 154 | Expired |
| US6096403A | Reinforced structural members | Emerging Cross-Sectional Technologies | 148 | Expired |
| US6003274A | Lightweight laminate reinforcing web | Emerging Cross-Sectional Technologies | 137 | Expired |
| US5888600A | Reinforced channel-shaped structural member | Emerging Cross-Sectional Technologies | 131 | Expired |
| US6165588A | Reinforcement of hollow sections using extrusions and a polymer binding layer | Emerging Cross-Sectional Technologies | 131 | Expired |
| US6287666A | Reinforced structural members | Emerging Cross-Sectional Technologies | 128 | Expired |
| US6058673A | Internal reinforcement for hollow structural elements | Fixed Constructions | 127 | Expired |
| US6341467B1 | Internal reinforcement for hollow structural elements | Fixed Constructions | 127 | Expired |
| US6092864A | Oven cured structural foam with designed-in sag positioning | Emerging Cross-Sectional Technologies | 126 | Expired |
| US6348513B1 | Reduced tack compositions useful for the production of reinforcing foams | Chemistry; Metallurgy | 114 | Expired |
| US5992923A | Reinforced beam assembly | Performing Operations; Transporting | 113 | Expired |
| US6237304A | Laminate structural bulkhead | Emerging Cross-Sectional Technologies | 111 | Expired |
| US6068424A | Three dimensional composite joint reinforcement for an automotive vehicle | Emerging Cross-Sectional Technologies | 105 | Expired |
| US6406078B1 | Composite laminate automotive structures | Emerging Cross-Sectional Technologies | 104 | Expired |
| US6276105A | Laminate reinforced beam with tapered polymer layer | Performing Operations; Transporting | 104 | Expired |
| US6272809A | Three dimensional laminate beam structure | Emerging Cross-Sectional Technologies | 99 | Expired |
| US5514369A | Mild shampoo composition | Human Necessities | 98 | Expired |
| US5285372A | Power supply for an ozone generator with a bridge inverter | Emerging Cross-Sectional Technologies | 98 | Expired |
| US5158612A | Foaming agent composition and process | Chemistry; Metallurgy | 91 | Expired |
| US6546693B2 | Reinforced structural assembly | Emerging Cross-Sectional Technologies | 91 | Expired |
| US6332731A | Three dimensional composite joint reinforcement for an automotive vehicle | Emerging Cross-Sectional Technologies | 90 | Expired |
| US6099948A | Encapsulation of pre-expanded elastomeric foam with a thermoplastic | Emerging Cross-Sectional Technologies | 90 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.