Leif Andersson
24Patents
4h-index
52Co-inventors
66Inventor score
Filing activity: Sep 16, 1975 → Jun 11, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6430930B1 | Arrangement for reduction of acoustic vibrations in a combustion chamber | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4027699A | Fluid distribution valve | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6253881A | Adjustment device | Human Necessities | 5 | Expired |
| US7255987B1 | Selecting animals for parentally imprinted traits | Chemistry; Metallurgy | 4 | Expired |
| US6106278A | Combustion chamber | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6183955A | Methods for determining the coat color genotype of a pig | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6279310A | Gas turbine starting method using gas and liquid fuels | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4174608A | Combustion chamber for a gas turbine | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6849401B1 | Methods for determining coat color genotypes in pigs | Chemistry; Metallurgy | 2 | Expired |
| US6210897A | Identification of canine leukocyte adhesion deficiency in dogs | Chemistry; Metallurgy | 2 | Expired |
| US7214850B2 | Transgenic mouse expressing Prkag3 | Chemistry; Metallurgy | 2 | Expired |
| US4024536A | Method and a device for character presentation | Electricity | 2 | Expired |
| US7732137B2 | Selecting animals for desired genotypic or potential phenotypic properties | Chemistry; Metallurgy | 1 | Expired |
| US11286527B2 | Diagnostic test for skeletal atavism in horses | Chemistry; Metallurgy | 0 | Active |
| US7371521B2 | Methods | Chemistry; Metallurgy | 0 | Expired |
| US8278043B2 | Methods and materials related to grey alleles | Chemistry; Metallurgy | 0 | Active |
| US7858369B2 | Expression constructs expressing Prkag3 | Chemistry; Metallurgy | 0 | Active |
| US7273703B2 | Detection of mutations | Chemistry; Metallurgy | 0 | Expired |
| US7462693B2 | Variants of the Gamma Chain of AMPX, DNA sequences encoding the same, and uses thereof | Human Necessities | 0 | Active |
| US7892736B2 | Selecting animals for parentally imprinted traits | Chemistry; Metallurgy | 0 | Active |
| US10378057B2 | Method to predict the pattern of locomotion in horses | Physics | 0 | Active |
| US9096901B2 | Methods and materials related to hair pigmentation and cancer | Chemistry; Metallurgy | 0 | Active |
| US7785778B2 | Porcine polymorphisms and methods for detecting them | Chemistry; Metallurgy | 0 | Expired |
| US7285385B2 | Methods for analyzing animal products | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.