Lawrence E. Lach
17Patents
10h-index
20Co-inventors
72Inventor score
Filing activity: Apr 27, 1981 → Aug 15, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6498358B1 | Structure and method for fabricating an electro-optic system having an electrochromic diffraction grating | Electricity | 181 | Expired |
| US7976480B2 | Wearable auscultation system and method | Human Necessities | 160 | Active |
| US6108212A | Surface-mount device package having an integral passive component | Electricity | 64 | Expired |
| US4374328A | Photoluminescent indicator | Physics | 33 | Expired |
| US5912507A | Solderable pad with integral series termination resistor | Electricity | 28 | Expired |
| US5994997A | Thick-film resistor having concentric terminals and method therefor | Emerging Cross-Sectional Technologies | 23 | Expired |
| US6130601A | Thick-film resistor having concentric terminals and method therefor | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6194990A | Printed circuit board with a multilayer integral thin-film metal resistor and method therefor | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4712061A | Small propagation delay measurement for digital logic | Physics | 13 | Expired |
| US4877976A | Cascade FET logic circuits | Electricity | 13 | Expired |
| US4789798A | ECL to GaaS logic conversion circuit with positive feedback | Electricity | 9 | Expired |
| US4636654A | GaAs differential line receiver with positive feedback | Electricity | 8 | Expired |
| US6440318B1 | Printed circuit board with a multilayer integral thin-film metal resistor and method therefor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6603141B2 | Organic semiconductor and method | Electricity | 4 | Expired |
| US7729028B2 | Method to reduce RF noise generation and required peak laser output in raster scan portable projectors | Electricity | 1 | Active |
| US8184359B2 | Laser projector display modules and arrangements of components of laser projector display modules | Electricity | 0 | Active |
| US6677607B2 | Organic semiconductor device having an oxide layer | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.