- Clark Motor Co
- Clark Moyer Masonry
- Clark Oil Co
- Crystal Technologies Inc
- Fisher Scientific
- Infineon Technologies Corp
- Infinion Technologies Corp
- Oce North America
- Oce North America
- OCE-USA
- Osram Sylvania
- Osram Sylvania
- Osram Sylvania
- Osram Sylvania
- Osram Sylvania
- Osram Sylvania
- Osram Sylvania
- Siemens Building Technologies
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Corp
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Energy & Automation
- Siemens Hearing Instruments
- Siemens Medical Solutions
- Siemens Medical Solutions
- Siemens Medical Solutions
- Siemens Medical Solutions
- Siemens Medical Solutions
- Stromberg-Carlson
- Sylvania Lighting Svc