Inventor

DONELSON RICHARD K

US7 patents

⚠️ This page may combine multiple inventors who share the name “DONELSON RICHARD K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VOITH HYDRO INC

3 patents

US5954474ASep 21, 1999

VOITH SIEMENS HYDRO POWER

3 patents

US6402477B1Jun 11, 2002

Adjustable blade turbines

VOITH SIEMENS HYDRO POWER19 citations90

US6254339B1Jul 3, 2001

Hydro-turbine runner

VOITH SIEMENS HYDRO POWER12 citations72

US6164907ADec 26, 2000

Adjustable blade turbines

VOITH SIEMENS HYDRO POWER6 citations71

ALLIS CHALMERS

1 patent

US4566166AJan 28, 1986

Method for manufacturing a stay ring bearing stationary guide vanes for a nongated turbine

ALLIS CHALMERS15 citations72