Control Systems, Inc.
10Patents
0Active
10Granted
34Portfolio score
Filing activity: Nov 29, 1976 → Mar 8, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5732744A | Method and apparatus for aligning and supporting semiconductor process gas delivery and regulation components | Emerging Cross-Sectional Technologies | 557 | Expired |
| US5751295A | Graphics accelerator chip and method | Physics | 99 | Expired |
| US5524936A | Torque tight locking device | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US4591466A | Method for positioning and stabilizing a concrete slab | Fixed Constructions | 34 | Expired |
| US4507069A | Apparatus for positioning and stabilizing a concrete slab | Fixed Constructions | 24 | Expired |
| US5162610A | Shielded enclosure for an electronic device | Electricity | 23 | Expired |
| US4902221A | Burner assembly for coal fired furnaces | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4245264A | Apparatus and method for digitally synchronizing the timing of a sequence of electrical output pulses in accordance with a selectable, permissably non-linear function of the timing of a sequence of electrical input pulses | Physics | 10 | Expired |
| US4952136A | Burner assembly for oil fired furnaces | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4165191A | Web feed, web cutting and ribbon feed means for a stationery mosaic printer | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.