Battelle Development Corporation
175Patents
0Active
175Granted
43Portfolio score
Filing activity: Jun 7, 1972 → Sep 2, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5082629A | Thin-film spectroscopic sensor | Physics | 169 | Expired |
| US4644942A | Production of porous coating on a prosthesis | Emerging Cross-Sectional Technologies | 141 | Expired |
| US4544516A | Collagen orientation | Emerging Cross-Sectional Technologies | 109 | Expired |
| US3986885A | Flexural strength in fiber-containing concrete | Fixed Constructions | 106 | Expired |
| US4401477A | Laser shock processing | Chemistry; Metallurgy | 103 | Expired |
| US4154581A | Two-zone fluid bed combustion or gasification process | Emerging Cross-Sectional Technologies | 85 | Expired |
| US4280817A | Solid fuel preparation method | Emerging Cross-Sectional Technologies | 82 | Expired |
| US4567569A | Optical systolic array processing | Physics | 77 | Expired |
| US4569673A | Bacterial barrier for indwelling catheters and other medical devices | Human Necessities | 75 | Expired |
| US4567774A | Determining mechanical behavior of solid materials using miniature specimens | Physics | 72 | Expired |
| US4092125A | Treating solid fuel | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4876094A | Controlled release liquid dosage formulation | Human Necessities | 67 | Expired |
| US4570271A | Porous coatings from wire mesh for bone implants | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4936047A | Method of capturing sulfur in coal during combustion and gasification | Chemistry; Metallurgy | 65 | Expired |
| US4197715A | Heat pump | Mechanical Engineering; Lighting; Heating | 59 | Expired |
| US4828581A | Low inlet gas velocity high throughput biomass gasifier | Chemistry; Metallurgy | 58 | Expired |
| US4407713A | Cylindrical magnetron sputtering cathode and apparatus | Electricity | 56 | Expired |
| US4468922A | Apparatus for spinning textile fibers | Textiles; Paper | 55 | Expired |
| US4117696A | Heat pump | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US4339247A | Acoustic degasification of pressurized liquids | Performing Operations; Transporting | 52 | Expired |
| US4597836A | Method for high-speed production of metal-clad articles | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4417415A | Process for culturing a microalga, and extracting a polysaccharide therefrom | Chemistry; Metallurgy | 48 | Expired |
| US4607228A | Apparatus and method for measuring the concentration of solid particles in a fluid stream | Physics | 42 | Expired |
| US4624971A | Photo setting composition for coating substrates with an abrasion-resistant transparent or translucent film | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4637056A | Optical correlator using electronic image preprocessing | Physics | 41 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.