Inventor
HAM RONALD E
US26 patents
⚠️ This page may combine multiple inventors who share the name “HAM RONALD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH IND
9 patentsUS6014431AJan 11, 2000
Communication server apparatus having four-wire switching interface and method
CISCO TECH IND116 citations97
US5898761AApr 27, 1999
Communication server apparatus using digital signal switching and method
CISCO TECH IND137 citations97
US6674843B1Jan 6, 2004
Apparatus system and method for enabling multi-frequency communication over a telephone network having a billing/tax tone
CISCO TECH IND55 citations96
US6239672B1May 29, 2001
Wall mount filter for a digital subscriber line (xDSL) network and methods of installation and manufacture
CISCO TECH IND53 citations92
US6169788B1Jan 2, 2001
Communication server apparatus having distributed switching and method
CISCO TECH IND30 citations92
US6856682B1Feb 15, 2005
System and method for processing an input signal communicated on a telephone line
CISCO TECH IND10 citations74
US6567519B1May 20, 2003
System and method for processing an input signal communicated on a telephone line
CISCO TECH IND8 citations74
US6114897ASep 5, 2000
Low distortion compensated field effect transistor (FET) switch
CISCO TECH IND10 citations74
US6282273B1Aug 28, 2001
Communication server apparatus using frequency multiplexing and method
CISCO TECH IND10 citations73
CENTAUR ANALYTICS INC
5 patentsUS10296863B2May 21, 2019
Wireless sensor devices for post-harvest crop quality and pest management
CENTAUR ANALYTICS INC13 citations90
US10614403B2Apr 7, 2020
Methods for post-harvest crop quality management
CENTAUR ANALYTICS INC5 citations81
US12536489B2Jan 27, 2026
Systems and methods for post-harvest crop quality management
CENTAUR ANALYTICS INC0 citations60
US12026655B2Jul 2, 2024
Systems and methods for post-harvest crop quality management
CENTAUR ANALYTICS INC0 citations60
US11416802B2Aug 16, 2022
Systems and methods for post-harvest crop quality management
CENTAUR ANALYTICS INC0 citations60