4. Radiant energy
  5. Photocells; circuits and apparatus
  6. Optical or pre-photocell system

Wilhelm Ulrich

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

8-mirror microlithography projection objective

Optical: systems and elements – Compound lens system – With curved reflective imaging element
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

8-mirror microlithography projection objective

Optical: systems and elements – Compound lens system – With curved reflective imaging element
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

8-mirror microlithography projection objective

Optical: systems and elements – Compound lens system – With curved reflective imaging element
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

8-mirror microlithography projection objective

Optical: systems and elements – Compound lens system – With curved reflective imaging element
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Achromatic and athermalized reimager

Optical: systems and elements – Having significant infrared or ultraviolet property – Lens – lens system or component
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Wilhelm Ulrich does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Wilhelm Ulrich, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wilhelm Ulrich will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-1046082

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure