Lubricating compositions
US-9234151-B2 · Jan 12, 2016 · US
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Harrington Bruce Allan patents in 2016
Harrington Bruce Allan was listed as an assignee on 3 patent publications in 2016.
| Metric | Value |
|---|---|
| Company | Harrington Bruce Allan |
| Year | 2016 |
| Patents | 3 |
Patents
Representative publications for Harrington Bruce Allan in 2016.
Low viscosity engine oil compositions
US-9234150-B2 · Jan 12, 2016 · US
High efficiency engine oil compositions
US-9234152-B2 · Jan 12, 2016 · US
Top CPC classifications
Most common classification codes for Harrington Bruce Allan in 2016.
| CPC | Patents |
|---|---|
| C10M105/04 | 3 |
| C10M105/32 | 3 |
| C10M107/10 | 3 |
| C10M111/04 | 3 |
| C10M169/02 | 3 |
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