David W. Roth
19Patents
13h-index
11Co-inventors
75Inventor score
Filing activity: Dec 29, 1978 → Oct 29, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6285987A | Internet advertising system | Physics | 1,118 | Expired |
| US4829627A | Floor mat and method of attaching retainer thereto | Emerging Cross-Sectional Technologies | 64 | Expired |
| US4673603A | Floor mat mounting system | Emerging Cross-Sectional Technologies | 48 | Expired |
| US8364541B2 | System and method for real-time bidding for internet advertising space | Physics | 41 | Active |
| US4381943A | Chemically homogeneous microcrystalline metal powder for coating substrates | Chemistry; Metallurgy | 35 | Expired |
| US4588628A | Floor mat | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5206950A | Software development system and method using expanding outline interface | Physics | 30 | Expired |
| US4606977A | Amorphous metal hardfacing coatings | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4481240A | Floor mat mounting system | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4361610A | Non-skid carpet protector | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4563378A | Automotive carpet construction and method of manufacture thereof | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7171936B2 | Piston having a patterned coating and method of applying same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4285470A | Self-contained headlamp washer system | Performing Operations; Transporting | 14 | Expired |
| US4503085A | Amorphous metal powder for coating substrates | Chemistry; Metallurgy | 11 | Expired |
| US4187152A | Extractive distillation for separating ketones and/or alcohols from phenol and/or cresol | Chemistry; Metallurgy | 5 | Expired |
| US5217783A | Two-sided carpet construction and method of manufacture thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5504186A | Process for production of multicyanate esters | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5483013A | Process for production of multicyanate esters | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5648435A | Process for production of multicyanate esters | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.