Louis K. Bigelow
17Patents
10h-index
17Co-inventors
65Inventor score
Filing activity: Aug 2, 1985 → Jan 30, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4943488A | Low pressure bonding of PCD bodies and method for drill bits and the like | Emerging Cross-Sectional Technologies | 239 | Expired |
| US5030276A | Low pressure bonding of PCD bodies and method | Performing Operations; Transporting | 235 | Expired |
| US5205684A | Multi-component cutting element using consolidated rod-like polycrystalline diamond | Emerging Cross-Sectional Technologies | 138 | Expired |
| US5738698A | Brazing of diamond film to tungsten carbide | Emerging Cross-Sectional Technologies | 105 | Expired |
| US4673044A | Earth boring bit for soft to hard formations | Fixed Constructions | 43 | Expired |
| US5364423A | Method for making diamond grit and abrasive media | Chemistry; Metallurgy | 36 | Expired |
| US5523158A | Brazing of diamond film to tungsten carbide | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5370912A | Diamond film deposition with a microwave plasma | Chemistry; Metallurgy | 18 | Expired |
| US5310596A | Multi-layer superhard film structure | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5518766A | Multi-layer superhard film structure | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5567525A | Brazing of diamond film to tungsten carbide | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5310512A | Method for producing synthetic diamond structures | Chemistry; Metallurgy | 9 | Expired |
| US5547121A | Brazing of diamond film to tungsten carbide | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5890481A | Method and apparatus for cutting diamond | Performing Operations; Transporting | 6 | Expired |
| US5523159A | Brazing of diamond film to tungsten carbide | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5976206A | Method of making white diamond film | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5736252A | Method of making white diamond film | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.