1. Infineon Technologies Ag (14 from 14,705 patents)

2. Siemens Aktiengesellschaft (3 from 30,028 patents)

3. Samsung Electronics Co., Ltd. (2 from 131,214 patents)

4. International Business Machines Corporation (1 from 164,108 patents)

5. Osram Opto Semiconductors Gmbh (1 from 1,805 patents)

6. Chartered Semiconductor Manufacturing Ltd (corporation) (1 from 962 patents)

7. Infineon Technologies North America Corp. (1 from 244 patents)

1. 8697339 - Semiconductor device manufacturing methods

2. 8394574 - Metrology systems and methods for lithography processes

3. 8349528 - Semiconductor devices and methods of manufacturing thereof

4. 8071261 - Lithography masks and methods of manufacture thereof

5. 8067135 - Metrology systems and methods for lithography processes

6. 8063406 - Semiconductor device having a polysilicon layer with a non-constant doping profile

7. 8007985 - Semiconductor devices and methods of manufacturing thereof

8. 7892939 - Threshold voltage consistency and effective width in same-substrate device groups

9. 7842579 - Method for manufacturing a semiconductor device having doped and undoped polysilicon layers

10. 7794903 - Metrology systems and methods for lithography processes

11. 7674350 - Feature dimension control in a manufacturing process

12. 7541234 - Methods of fabricating integrated circuit transistors by simultaneously removing a photoresist layer and a carbon-containing layer on different active areas

13. 7223525 - Process for generating a hard mask for the patterning of a layer

14. 6933538 - Plasma encapsulation for electronic and microelectronic components such as organic light emitting diodes

15. 6835663 - Hardmask of amorphous carbon-hydrogen (a-C:H) layers with tunable etch resistivity