Robert Henry Rohrbaugh
29Patents
14h-index
54Co-inventors
80Inventor score
Filing activity: Nov 22, 1995 → Jun 30, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7112621B2 | Coating compositions for modifying surfaces | Emerging Cross-Sectional Technologies | 315 | Expired |
| US6863933B2 | Method of hydrophilizing materials | Emerging Cross-Sectional Technologies | 286 | Expired |
| US5728671A | Soil release polymers with fluorescent whitening properties | Chemistry; Metallurgy | 48 | Expired |
| US5691298A | Ester oligomers suitable as soil release agents in detergent compositions | Chemistry; Metallurgy | 43 | Expired |
| US6872444B2 | Enhancement of color on surfaces | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6693071B2 | Rinse aid surface coating compositions for modifying dishware surfaces | Chemistry; Metallurgy | 39 | Expired |
| US6075000A | Bleach compatible alkoxylated polyalkyleneimines | Chemistry; Metallurgy | 34 | Expired |
| US6955834B2 | Long lasting coatings for modifying hard surfaces and processes for applying the same | Emerging Cross-Sectional Technologies | 33 | Expired |
| US7087662B2 | Rinse aid surface coating compositions for modifying dishware surfaces | Chemistry; Metallurgy | 30 | Expired |
| US7923597B2 | Disposable absorbent article comprising a durable hydrophilic core wrap | Human Necessities | 28 | Active |
| US6562142B2 | System and method for cleaning and/or treating vehicles and the surfaces of other objects | Chemistry; Metallurgy | 24 | Expired |
| US6846512B2 | System and method for cleaning and/or treating vehicles and the surfaces of other objects | Chemistry; Metallurgy | 20 | Expired |
| US7066998B2 | Coatings for modifying hard surfaces and processes for applying the same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6387873B1 | Detergent composition with improved calcium sequestration capacity | Chemistry; Metallurgy | 17 | Expired |
| US5834412A | Soil release polymers with fluorescent whitening properties | Chemistry; Metallurgy | 14 | Expired |
| US6610645B2 | Selected crystalline calcium carbonate builder for use in detergent compositions | Chemistry; Metallurgy | 13 | Expired |
| US6660713B2 | Hydrophobic nanozeolites for malodor control | Human Necessities | 10 | Expired |
| US8006336B1 | Fabric article treating method and apparatus | Textiles; Paper | 10 | Active |
| US6673890B1 | Zwitterionic polyamines and process for their production | Chemistry; Metallurgy | 9 | Expired |
| US8598406B2 | Disposable absorbent article comprising a durable hydrophilic acquisition layer | Human Necessities | 9 | Active |
| US6703523B1 | Zwitterionic polyetherpolyamines and process for their production | Chemistry; Metallurgy | 8 | Expired |
| US7267728B2 | System and method for cleaning and/or treating vehicles and the surfaces of other objects | Chemistry; Metallurgy | 6 | Expired |
| US6716808B1 | Detergent compositions comprising hybrid zeolite builders containing an occluded nonsilicate | Chemistry; Metallurgy | 5 | Expired |
| US6846791B1 | Laundry detergent compositions comprising hydrophobically modified polyamines | Chemistry; Metallurgy | 4 | Expired |
| US7856948B2 | Self-steaming compositions, articles comprising such compositions and methods of preparing such compositions | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.