MAC, Inc.
18Patents
9Active
18Granted
46Portfolio score
Filing activity: May 27, 1976 → Mar 9, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9182204B2 | Subsonic ammunition casing | Mechanical Engineering; Lighting; Heating | 225 | Active |
| US9335137B2 | Polymeric ammunition casing geometry | Mechanical Engineering; Lighting; Heating | 208 | Active |
| US9395165B2 | Subsonic ammunition casing | Mechanical Engineering; Lighting; Heating | 205 | Active |
| US9528799B2 | Neck polymeric ammunition casing geometry | Mechanical Engineering; Lighting; Heating | 200 | Active |
| US9453714B2 | Method for producing subsonic ammunition casing | Mechanical Engineering; Lighting; Heating | 195 | Active |
| US9188412B2 | Polymeric ammunition casing geometry | Mechanical Engineering; Lighting; Heating | 180 | Active |
| US5237384A | Laser positioner and marking method using the same | Physics | 43 | Expired |
| US4844319A | Mechanism for cutting staple legs in a stapler | Performing Operations; Transporting | 37 | Expired |
| US5198868A | Laser surveying system having a function of marking reference points | Physics | 35 | Expired |
| US5052630A | Method and apparatus to reduce material | Performing Operations; Transporting | 26 | Expired |
| US9228760B2 | Flameless heating system | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US4671654A | Automatic surveying apparatus using a laser beam | Physics | 13 | Expired |
| US4609458A | Device for removing moisture from oil | Emerging Cross-Sectional Technologies | 10 | Expired |
| US10731321B1 | Compact articulated-steering loader | Fixed Constructions | 9 | Active |
| US5961015A | Umbrella support attachment for bicycle | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4706646A | Total counterflow heat exchanger | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4043505A | Method and apparatus for reversibly powering a mobile irrigation system | Human Necessities | 1 | Expired |
| US11022339B2 | Flameless heating system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.